46328985 has 12 divisors (see below), whose sum is σ = 80303652. Its totient is φ = 24708768.

The previous prime is 46328963. The next prime is 46328993. The reversal of 46328985 is 58982364.

46328985 is a `hidden beast` number, since 4 + 632 + 8 + 9 + 8 + 5 = 666.

46328985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 34857216 + 11471769 = 5904^2 + 3387^2 .

It is not a de Polignac number, because 46328985 - 2¹⁰ = 46327961 is a prime.

It is a super-2 number, since 2×46328985² = 4292749702260450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1029533 = 46328985 / (4 + 6 + 3 + 2 + 8 + 9 + 8 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 46328985.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 514722 + ... + 514811.

It is an arithmetic number, because the mean of its divisors is an integer number (6691971).

Almost surely, 2^46328985 is an apocalyptic number.

46328985 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46328985 is a deficient number, since it is larger than the sum of its proper divisors (33974667).

46328985 is a wasteful number, since it uses less digits than its factorization.

46328985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029544 (or 1029541 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 46328985 is about 6806.5398698605. The cubic root of 46328985 is about 359.1569392688.

The spelling of 46328985 in words is "forty-six million, three hundred twenty-eight thousand, nine hundred eighty-five".