54596890 has 32 divisors (see below), whose sum is σ = 103389696. Its totient is φ = 20729280.

The previous prime is 54596887. The next prime is 54596909. The reversal of 54596890 is 9869545.

It is a self number, because there is not a number n which added to its sum of digits gives 54596890.

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, 14769 + ... + 18091.

It is an arithmetic number, because the mean of its divisors is an integer number (3230928).

Almost surely, 2^54596890 is an apocalyptic number.

54596890 is a deficient number, since it is larger than the sum of its proper divisors (48792806).

54596890 is a wasteful number, since it uses less digits than its factorization.

54596890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3414.

The product of its (nonzero) digits is 388800, while the sum is 46.

The square root of 54596890 is about 7388.9708349675. The cubic root of 54596890 is about 379.3638710641.

The spelling of 54596890 in words is "fifty-four million, five hundred ninety-six thousand, eight hundred ninety".