40575932 has 12 divisors (see below), whose sum is σ = 72008496. Its totient is φ = 20002080.

The previous prime is 40575929. The next prime is 40575949. The reversal of 40575932 is 23957504.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 40575892 and 40575901.

It is a congruent number.

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, 71153 + ... + 71720.

It is an arithmetic number, because the mean of its divisors is an integer number (6000708).

Almost surely, 2^40575932 is an apocalyptic number.

It is an amenable number.

40575932 is a deficient number, since it is larger than the sum of its proper divisors (31432564).

40575932 is a wasteful number, since it uses less digits than its factorization.

40575932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142948 (or 142946 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 40575932 is about 6369.9240183851. The cubic root of 40575932 is about 343.6287571537.

The spelling of 40575932 in words is "forty million, five hundred seventy-five thousand, nine hundred thirty-two".