508992552 has 64 divisors (see below), whose sum is σ = 1418601600. Its totient is φ = 169096320.

The previous prime is 508992551. The next prime is 508992581. The reversal of 508992552 is 255299805.

508992552 is a `hidden beast` number, since 5 + 0 + 8 + 9 + 92 + 552 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 508992498 and 508992507.

It is not an unprimeable number, because it can be changed into a prime (508992551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63388 + ... + 70964.

It is an arithmetic number, because the mean of its divisors is an integer number (22165650).

Almost surely, 2^508992552 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 508992552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (709300800).

508992552 is an abundant number, since it is smaller than the sum of its proper divisors (909609048).

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

508992552 is a wasteful number, since it uses less digits than its factorization.

508992552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7903 (or 7893 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 45.

The square root of 508992552 is about 22560.8632813552. The cubic root of 508992552 is about 798.4305438561.

The spelling of 508992552 in words is "five hundred eight million, nine hundred ninety-two thousand, five hundred fifty-two".