55795648 has 28 divisors (see below), whose sum is σ = 111162592. Its totient is φ = 27786240.

The previous prime is 55795637. The next prime is 55795673. The reversal of 55795648 is 84659755.

It is a super-2 number, since 2×55795648² = 6226308671479808, which contains 22 as substring.

Its product of digits (1512000) is a multiple of the sum of its prime factors (3500).

It is a congruent 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, 15736 + ... + 18952.

Almost surely, 2^55795648 is an apocalyptic number.

It is an amenable number.

55795648 is a deficient number, since it is larger than the sum of its proper divisors (55366944).

55795648 is a wasteful number, since it uses less digits than its factorization.

55795648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500 (or 3490 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 49.

The square root of 55795648 is about 7469.6484522366. The cubic root of 55795648 is about 382.1202987254.

The spelling of 55795648 in words is "fifty-five million, seven hundred ninety-five thousand, six hundred forty-eight".