554992896 has 72 divisors (see below), whose sum is σ = 1517089504. Its totient is φ = 179988480.

The previous prime is 554992883. The next prime is 554992903. The reversal of 554992896 is 698299455.

It is a super-2 number, since 2×554992896² = 616034229220933632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18651 + ... + 38181.

Almost surely, 2^554992896 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 554992896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758544752).

554992896 is an abundant number, since it is smaller than the sum of its proper divisors (962096608).

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

554992896 is a wasteful number, since it uses less digits than its factorization.

554992896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19587 (or 19573 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 57.

The square root of 554992896 is about 23558.2872042939. The cubic root of 554992896 is about 821.7930701407.

The spelling of 554992896 in words is "five hundred fifty-four million, nine hundred ninety-two thousand, eight hundred ninety-six".