55716896 has 12 divisors (see below), whose sum is σ = 109692702. Its totient is φ = 27858432.

The previous prime is 55716893. The next prime is 55716901. The reversal of 55716896 is 69861755.

It can be written as a sum of positive squares in only one way, i.e., 54228496 + 1488400 = 7364^2 + 1220^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 55716896.

It is not an unprimeable number, because it can be changed into a prime (55716893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870545 + ... + 870608.

Almost surely, 2^55716896 is an apocalyptic number.

It is an amenable number.

55716896 is a deficient number, since it is larger than the sum of its proper divisors (53975806).

55716896 is a wasteful number, since it uses less digits than its factorization.

55716896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741163 (or 1741155 counting only the distinct ones).

The product of its digits is 453600, while the sum is 47.

The square root of 55716896 is about 7464.3751245499. The cubic root of 55716896 is about 381.9404345965.

The spelling of 55716896 in words is "fifty-five million, seven hundred sixteen thousand, eight hundred ninety-six".