56350972 has 6 divisors (see below), whose sum is σ = 98614208. Its totient is φ = 28175484.

The previous prime is 56350969. The next prime is 56350993. The reversal of 56350972 is 27905365.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7043868 + ... + 7043875.

Almost surely, 2^56350972 is an apocalyptic number.

It is an amenable number.

56350972 is a deficient number, since it is larger than the sum of its proper divisors (42263236).

56350972 is a wasteful number, since it uses less digits than its factorization.

56350972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14087747 (or 14087745 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 56350972 is about 7506.7284485320. The cubic root of 56350972 is about 383.3838407719.

The spelling of 56350972 in words is "fifty-six million, three hundred fifty thousand, nine hundred seventy-two".