55360926 has 12 divisors (see below), whose sum is σ = 119948712. Its totient is φ = 18453636.

The previous prime is 55360919. The next prime is 55360957. The reversal of 55360926 is 62906355.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1537786 + ... + 1537821.

It is an arithmetic number, because the mean of its divisors is an integer number (9995726).

Almost surely, 2^55360926 is an apocalyptic number.

55360926 is an abundant number, since it is smaller than the sum of its proper divisors (64587786).

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

55360926 is a wasteful number, since it uses less digits than its factorization.

55360926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3075615 (or 3075612 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 55360926 is about 7440.4923224206. The cubic root of 55360926 is about 381.1253023704.

The spelling of 55360926 in words is "fifty-five million, three hundred sixty thousand, nine hundred twenty-six".