55528362 has 16 divisors (see below), whose sum is σ = 123396480. Its totient is φ = 18509436.

The previous prime is 55528357. The next prime is 55528373. The reversal of 55528362 is 26382555.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514098 + ... + 514205.

It is an arithmetic number, because the mean of its divisors is an integer number (7712280).

Almost surely, 2^55528362 is an apocalyptic number.

55528362 is an abundant number, since it is smaller than the sum of its proper divisors (67868118).

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

55528362 is a wasteful number, since it uses less digits than its factorization.

55528362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028314 (or 1028308 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 55528362 is about 7451.7355025524. The cubic root of 55528362 is about 381.5091463229.

The spelling of 55528362 in words is "fifty-five million, five hundred twenty-eight thousand, three hundred sixty-two".