554113120 has 96 divisors (see below), whose sum is σ = 1438365600. Its totient is φ = 200048640.

The previous prime is 554113111. The next prime is 554113139. The reversal of 554113120 is 21311455.

It is a happy number.

It is a super-2 number, since 2×554113120² = 614082699512268800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 554113091 and 554113100.

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, 261184 + ... + 263296.

It is an arithmetic number, because the mean of its divisors is an integer number (14982975).

Almost surely, 2^554113120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554113120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (719182800).

554113120 is an abundant number, since it is smaller than the sum of its proper divisors (884252480).

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

554113120 is a wasteful number, since it uses less digits than its factorization.

554113120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288 (or 2280 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 554113120 is about 23539.6074733628. The cubic root of 554113120 is about 821.3586044069.

Adding to 554113120 its reverse (21311455), we get a palindrome (575424575).

The spelling of 554113120 in words is "five hundred fifty-four million, one hundred thirteen thousand, one hundred twenty".