46486645 has 4 divisors (see below), whose sum is σ = 55783980. Its totient is φ = 37189312.

The previous prime is 46486607. The next prime is 46486651. The reversal of 46486645 is 54668464.

46486645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16990884 + 29495761 = 4122^2 + 5431^2 .

It is a cyclic number.

It is not a de Polignac number, because 46486645 - 2¹¹ = 46484597 is a prime.

It is a super-2 number, since 2×46486645² = 4322016326712050, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4648660 + ... + 4648669.

It is an arithmetic number, because the mean of its divisors is an integer number (13945995).

Almost surely, 2^46486645 is an apocalyptic number.

It is an amenable number.

46486645 is a deficient number, since it is larger than the sum of its proper divisors (9297335).

46486645 is an equidigital number, since it uses as much as digits as its factorization.

46486645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9297334.

The product of its digits is 552960, while the sum is 43.

The square root of 46486645 is about 6818.1115420621. Note that the first 3 decimals coincide. The cubic root of 46486645 is about 359.5638880500.

The spelling of 46486645 in words is "forty-six million, four hundred eighty-six thousand, six hundred forty-five".