55627008 has 36 divisors (see below), whose sum is σ = 148051008. Its totient is φ = 18542080.

The previous prime is 55627001. The next prime is 55627027. The reversal of 55627008 is 80072655.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 55627008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55627001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35448 + ... + 36983.

It is an arithmetic number, because the mean of its divisors is an integer number (4112528).

Almost surely, 2^55627008 is an apocalyptic number.

It is an amenable number.

55627008 is an abundant number, since it is smaller than the sum of its proper divisors (92424000).

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

55627008 is an equidigital number, since it uses as much as digits as its factorization.

55627008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72450 (or 72436 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 55627008 is about 7458.3515604991. The cubic root of 55627008 is about 381.7349293648.

The spelling of 55627008 in words is "fifty-five million, six hundred twenty-seven thousand, eight".