554050920 has 64 divisors (see below), whose sum is σ = 1663715520. Its totient is φ = 147608064.

The previous prime is 554050919. The next prime is 554050943. The reversal of 554050920 is 29050455.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 222804 + ... + 225276.

It is an arithmetic number, because the mean of its divisors is an integer number (25995555).

Almost surely, 2^554050920 is an apocalyptic number.

It is an amenable number.

554050920 is an abundant number, since it is smaller than the sum of its proper divisors (1109664600).

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

554050920 is a wasteful number, since it uses less digits than its factorization.

554050920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354 (or 4350 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 554050920 is about 23538.2862587742. The cubic root of 554050920 is about 821.3278703594.

The spelling of 554050920 in words is "five hundred fifty-four million, fifty thousand, nine hundred twenty".