55196756 has 24 divisors (see below), whose sum is σ = 102787776. Its totient is φ = 25845120.

The previous prime is 55196741. The next prime is 55196789. The reversal of 55196756 is 65769155.

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, 12425 + ... + 16271.

It is an arithmetic number, because the mean of its divisors is an integer number (4282824).

Almost surely, 2^55196756 is an apocalyptic number.

It is an amenable number.

55196756 is a deficient number, since it is larger than the sum of its proper divisors (47591020).

55196756 is a wasteful number, since it uses less digits than its factorization.

55196756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4079 (or 4077 counting only the distinct ones).

The product of its digits is 283500, while the sum is 44.

The square root of 55196756 is about 7429.4519313338. The cubic root of 55196756 is about 380.7481934824.

The spelling of 55196756 in words is "fifty-five million, one hundred ninety-six thousand, seven hundred fifty-six".