46239432 has 32 divisors (see below), whose sum is σ = 115788480. Its totient is φ = 15387840.

The previous prime is 46239409. The next prime is 46239449. The reversal of 46239432 is 23493264.

It is a junction number, because it is equal to n+sod(n) for n = 46239393 and 46239402.

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, 18582 + ... + 20922.

It is an arithmetic number, because the mean of its divisors is an integer number (3618390).

Almost surely, 2^46239432 is an apocalyptic number.

It is an amenable number.

46239432 is an abundant number, since it is smaller than the sum of its proper divisors (69549048).

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

46239432 is a wasteful number, since it uses less digits than its factorization.

46239432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3173 (or 3169 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 46239432 is about 6799.9582351659. The cubic root of 46239432 is about 358.9253756122.

The spelling of 46239432 in words is "forty-six million, two hundred thirty-nine thousand, four hundred thirty-two".