551152596 has 48 divisors (see below), whose sum is σ = 1331527680. Its totient is φ = 177252960.

The previous prime is 551152579. The next prime is 551152601. The reversal of 551152596 is 695251155.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131485 + ... + 135611.

It is an arithmetic number, because the mean of its divisors is an integer number (27740160).

Almost surely, 2^551152596 is an apocalyptic number.

It is an amenable number.

551152596 is an abundant number, since it is smaller than the sum of its proper divisors (780375084).

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

551152596 is a wasteful number, since it uses less digits than its factorization.

551152596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4524 (or 4522 counting only the distinct ones).

The product of its digits is 67500, while the sum is 39.

The square root of 551152596 is about 23476.6393676778. The cubic root of 551152596 is about 819.8932024307.

The spelling of 551152596 in words is "five hundred fifty-one million, one hundred fifty-two thousand, five hundred ninety-six".