46822489 has 12 divisors (see below), whose sum is σ = 55012068. Its totient is φ = 39732000.

The previous prime is 46822469. The next prime is 46822499. The reversal of 46822489 is 98422864.

46822489 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 41024025 + 5798464 = 6405^2 + 2408^2 .

It is not a de Polignac number, because 46822489 - 2⁷ = 46822361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46822429) by changing a digit.

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, 219 + ... + 9679.

It is an arithmetic number, because the mean of its divisors is an integer number (4584339).

Almost surely, 2^46822489 is an apocalyptic number.

46822489 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

46822489 is a deficient number, since it is larger than the sum of its proper divisors (8189579).

46822489 is a wasteful number, since it uses less digits than its factorization.

46822489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9576 (or 9569 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 46822489 is about 6842.6960329975. The cubic root of 46822489 is about 360.4277041062.

The spelling of 46822489 in words is "forty-six million, eight hundred twenty-two thousand, four hundred eighty-nine".