46445156 has 24 divisors (see below), whose sum is σ = 87478776. Its totient is φ = 21496320.

The previous prime is 46445149. The next prime is 46445167. The reversal of 46445156 is 65154464.

It can be written as a sum of positive squares in 4 ways, for example, as 422500 + 46022656 = 650^2 + 6784^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1451 + ... + 9746.

It is an arithmetic number, because the mean of its divisors is an integer number (3644949).

Almost surely, 2^46445156 is an apocalyptic number.

It is an amenable number.

46445156 is a deficient number, since it is larger than the sum of its proper divisors (41033620).

46445156 is a wasteful number, since it uses less digits than its factorization.

46445156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11279 (or 11277 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 46445156 is about 6815.0683048668. The cubic root of 46445156 is about 359.4568868069.

The spelling of 46445156 in words is "forty-six million, four hundred forty-five thousand, one hundred fifty-six".