553980492 has 144 divisors (see below), whose sum is σ = 1633910880. Its totient is φ = 161336448.

The previous prime is 553980457. The next prime is 553980517. The reversal of 553980492 is 294089355.

553980492 is a `hidden beast` number, since 55 + 39 + 80 + 492 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 506298 + ... + 507390.

Almost surely, 2^553980492 is an apocalyptic number.

553980492 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 553980492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (816955440).

553980492 is an abundant number, since it is smaller than the sum of its proper divisors (1079930388).

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

553980492 is a wasteful number, since it uses less digits than its factorization.

553980492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157 (or 1130 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 553980492 is about 23536.7901804813. The cubic root of 553980492 is about 821.2930679443.

The spelling of 553980492 in words is "five hundred fifty-three million, nine hundred eighty thousand, four hundred ninety-two".