55926192 has 80 divisors (see below), whose sum is σ = 174845952. Its totient is φ = 15037440.

The previous prime is 55926163. The next prime is 55926259. The reversal of 55926192 is 29162955.

It is a self number, because there is not a number n which added to its sum of digits gives 55926192.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817 + ... + 10607.

Almost surely, 2^55926192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55926192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87422976).

55926192 is an abundant number, since it is smaller than the sum of its proper divisors (118919760).

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

55926192 is a wasteful number, since it uses less digits than its factorization.

55926192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9826 (or 9820 counting only the distinct ones).

The product of its digits is 48600, while the sum is 39.

The square root of 55926192 is about 7478.3816431097. The cubic root of 55926192 is about 382.4180797694.

The spelling of 55926192 in words is "fifty-five million, nine hundred twenty-six thousand, one hundred ninety-two".