55696808 has 16 divisors (see below), whose sum is σ = 104676000. Its totient is φ = 27783216.

The previous prime is 55696789. The next prime is 55696813. The reversal of 55696808 is 80869655.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4418 + ... + 11441.

It is an arithmetic number, because the mean of its divisors is an integer number (6542250).

Almost surely, 2^55696808 is an apocalyptic number.

It is an amenable number.

55696808 is a deficient number, since it is larger than the sum of its proper divisors (48979192).

55696808 is a wasteful number, since it uses less digits than its factorization.

55696808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16304 (or 16300 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 47.

The square root of 55696808 is about 7463.0294117068. The cubic root of 55696808 is about 381.8945278653.

The spelling of 55696808 in words is "fifty-five million, six hundred ninety-six thousand, eight hundred eight".