54088590 has 32 divisors (see below), whose sum is σ = 130813056. Its totient is φ = 14312480.

The previous prime is 54088589. The next prime is 54088603. The reversal of 54088590 is 9588045.

It is a congruent number.

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, 2952 + ... + 10811.

It is an arithmetic number, because the mean of its divisors is an integer number (4087908).

Almost surely, 2^54088590 is an apocalyptic number.

54088590 is an abundant number, since it is smaller than the sum of its proper divisors (76724466).

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

54088590 is a wasteful number, since it uses less digits than its factorization.

54088590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13904.

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 54088590 is about 7354.4945441546. The cubic root of 54088590 is about 378.1828990865.

The spelling of 54088590 in words is "fifty-four million, eighty-eight thousand, five hundred ninety".