40486924 has 6 divisors (see below), whose sum is σ = 70852124. Its totient is φ = 20243460.

The previous prime is 40486907. The next prime is 40486949. The reversal of 40486924 is 42968404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060862 + ... + 5060869.

Almost surely, 2^40486924 is an apocalyptic number.

It is an amenable number.

40486924 is a deficient number, since it is larger than the sum of its proper divisors (30365200).

40486924 is a wasteful number, since it uses less digits than its factorization.

40486924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10121735 (or 10121733 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 40486924 is about 6362.9336001565. The cubic root of 40486924 is about 343.3773100632.

The spelling of 40486924 in words is "forty million, four hundred eighty-six thousand, nine hundred twenty-four".