55410056 has 16 divisors (see below), whose sum is σ = 111885900. Its totient is φ = 25573824.

The previous prime is 55410049. The next prime is 55410079. The reversal of 55410056 is 65001455.

It can be written as a sum of positive squares in 2 ways, for example, as 48302500 + 7107556 = 6950^2 + 2666^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 266291 + ... + 266498.

Almost surely, 2^55410056 is an apocalyptic number.

It is an amenable number.

55410056 is an abundant number, since it is smaller than the sum of its proper divisors (56475844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55410056 is a wasteful number, since it uses less digits than its factorization.

55410056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532808 (or 532804 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 55410056 is about 7443.7931191027. The cubic root of 55410056 is about 381.2380121287.

The spelling of 55410056 in words is "fifty-five million, four hundred ten thousand, fifty-six".