40359692 has 12 divisors (see below), whose sum is σ = 70942200. Its totient is φ = 20090496.

The previous prime is 40359673. The next prime is 40359769. The reversal of 40359692 is 29695304.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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, 21317 + ... + 23132.

It is an arithmetic number, because the mean of its divisors is an integer number (5911850).

Almost surely, 2^40359692 is an apocalyptic number.

It is an amenable number.

40359692 is a deficient number, since it is larger than the sum of its proper divisors (30582508).

40359692 is a wasteful number, since it uses less digits than its factorization.

40359692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44680 (or 44678 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 40359692 is about 6352.9278289620. The cubic root of 40359692 is about 343.0172396824.

The spelling of 40359692 in words is "forty million, three hundred fifty-nine thousand, six hundred ninety-two".