55368594 has 24 divisors (see below), whose sum is σ = 120442140. Its totient is φ = 18382848.

The previous prime is 55368589. The next prime is 55368617. The reversal of 55368594 is 49586355.

55368594 is a `hidden beast` number, since 5 + 53 + 6 + 8 + 594 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 54952569 + 416025 = 7413^2 + 645^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1359 + ... + 10610.

Almost surely, 2^55368594 is an apocalyptic number.

55368594 is an abundant number, since it is smaller than the sum of its proper divisors (65073546).

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

55368594 is a wasteful number, since it uses less digits than its factorization.

55368594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12234 (or 12231 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 55368594 is about 7441.0075930616. The cubic root of 55368594 is about 381.1428980171.

The spelling of 55368594 in words is "fifty-five million, three hundred sixty-eight thousand, five hundred ninety-four".