554938896 has 120 divisors (see below), whose sum is σ = 1516376160. Its totient is φ = 174820352.

The previous prime is 554938889. The next prime is 554938927. The reversal of 554938896 is 698839455.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2381596 + ... + 2381828.

It is an arithmetic number, because the mean of its divisors is an integer number (12636468).

Almost surely, 2^554938896 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 554938896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758188080).

554938896 is an abundant number, since it is smaller than the sum of its proper divisors (961437264).

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

554938896 is a wasteful number, since it uses less digits than its factorization.

554938896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 326 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 57.

The square root of 554938896 is about 23557.1410829073. The cubic root of 554938896 is about 821.7664161868.

The spelling of 554938896 in words is "five hundred fifty-four million, nine hundred thirty-eight thousand, eight hundred ninety-six".