46438432 has 24 divisors (see below), whose sum is σ = 96238800. Its totient is φ = 21996864.

The previous prime is 46438411. The next prime is 46438453. The reversal of 46438432 is 23483464.

It is an interprime number because it is at equal distance from previous prime (46438411) and next prime (46438453).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37582 + ... + 38797.

It is an arithmetic number, because the mean of its divisors is an integer number (4009950).

Almost surely, 2^46438432 is an apocalyptic number.

It is an amenable number.

46438432 is an abundant number, since it is smaller than the sum of its proper divisors (49800368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46438432 is a wasteful number, since it uses less digits than its factorization.

46438432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76408 (or 76400 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

The square root of 46438432 is about 6814.5749684041. The cubic root of 46438432 is about 359.4395394309.

The spelling of 46438432 in words is "forty-six million, four hundred thirty-eight thousand, four hundred thirty-two".