551074896 has 60 divisors (see below), whose sum is σ = 1544217012. Its totient is φ = 183456768.

The previous prime is 551074877. The next prime is 551074903. The reversal of 551074896 is 698470155.

551074896 is a `hidden beast` number, since 5 + 510 + 7 + 48 + 96 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 484880400 + 66194496 = 22020^2 + 8136^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138730 + ... + 142646.

Almost surely, 2^551074896 is an apocalyptic number.

It is an amenable number.

551074896 is an abundant number, since it is smaller than the sum of its proper divisors (993142116).

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

551074896 is a wasteful number, since it uses less digits than its factorization.

551074896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4908 (or 4899 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 551074896 is about 23474.9844728383. The cubic root of 551074896 is about 819.8546718457.

The spelling of 551074896 in words is "five hundred fifty-one million, seventy-four thousand, eight hundred ninety-six".