296480556 has 72 divisors (see below), whose sum is σ = 777524384. Its totient is φ = 95178240.

The previous prime is 296480549. The next prime is 296480563. The reversal of 296480556 is 655084692.

296480556 is a `hidden beast` number, since 2 + 96 + 4 + 8 + 0 + 556 = 666.

It is an interprime number because it is at equal distance from previous prime (296480549) and next prime (296480563).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136116 + ... + 138276.

Almost surely, 2^296480556 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 296480556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388762192).

296480556 is an abundant number, since it is smaller than the sum of its proper divisors (481043828).

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

296480556 is a wasteful number, since it uses less digits than its factorization.

296480556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311 (or 2306 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 296480556 is about 17218.6107453534. The cubic root of 296480556 is about 666.8048328076.

The spelling of 296480556 in words is "two hundred ninety-six million, four hundred eighty thousand, five hundred fifty-six".