553580496 has 120 divisors (see below), whose sum is σ = 1782794624. Its totient is φ = 157075200.

The previous prime is 553580479. The next prime is 553580509. The reversal of 553580496 is 694085355.

553580496 is a `hidden beast` number, since 55 + 35 + 80 + 496 = 666.

It is a congruent number.

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, 150390 + ... + 154026.

Almost surely, 2^553580496 is an apocalyptic number.

553580496 is a gapful number since it is divisible by the number (56) 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 553580496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (891397312).

553580496 is an abundant number, since it is smaller than the sum of its proper divisors (1229214128).

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

553580496 is a wasteful number, since it uses less digits than its factorization.

553580496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3809 (or 3800 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The square root of 553580496 is about 23528.2913956794. The cubic root of 553580496 is about 821.0953515715.

The spelling of 553580496 in words is "five hundred fifty-three million, five hundred eighty thousand, four hundred ninety-six".