555290496 has 96 divisors (see below), whose sum is σ = 1602736200. Its totient is φ = 184538112.

The previous prime is 555290479. The next prime is 555290497. The reversal of 555290496 is 694092555.

It is a happy number.

555290496 is a `hidden beast` number, since 5 + 552 + 9 + 0 + 4 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555290497) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585895 + ... + 586841.

Almost surely, 2^555290496 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 555290496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (801368100).

555290496 is an abundant number, since it is smaller than the sum of its proper divisors (1047445704).

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

555290496 is a wasteful number, since it uses less digits than its factorization.

555290496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476 (or 1461 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 45.

The square root of 555290496 is about 23564.6026064519. The cubic root of 555290496 is about 821.9399320306.

The spelling of 555290496 in words is "five hundred fifty-five million, two hundred ninety thousand, four hundred ninety-six".