56941396 has 6 divisors (see below), whose sum is σ = 99647450. Its totient is φ = 28470696.

The previous prime is 56941351. The next prime is 56941397. The reversal of 56941396 is 69314965.

It can be written as a sum of positive squares in only one way, i.e., 40780996 + 16160400 = 6386^2 + 4020^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56941397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7117671 + ... + 7117678.

Almost surely, 2^56941396 is an apocalyptic number.

It is an amenable number.

56941396 is a deficient number, since it is larger than the sum of its proper divisors (42706054).

56941396 is a wasteful number, since it uses less digits than its factorization.

56941396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14235353 (or 14235351 counting only the distinct ones).

The product of its digits is 174960, while the sum is 43.

The square root of 56941396 is about 7545.9522924545. The cubic root of 56941396 is about 384.7181745901.

The spelling of 56941396 in words is "fifty-six million, nine hundred forty-one thousand, three hundred ninety-six".