40924664 has 32 divisors (see below), whose sum is σ = 85978800. Its totient is φ = 18097920.

The previous prime is 40924657. The next prime is 40924673. The reversal of 40924664 is 46642904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3029 + ... + 9540.

Almost surely, 2^40924664 is an apocalyptic number.

40924664 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40924664 is an abundant number, since it is smaller than the sum of its proper divisors (45054136).

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

40924664 is a wasteful number, since it uses less digits than its factorization.

40924664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12623 (or 12619 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 40924664 is about 6397.2387793485. The cubic root of 40924664 is about 344.6103954484.

The spelling of 40924664 in words is "forty million, nine hundred twenty-four thousand, six hundred sixty-four".