508409352 has 64 divisors (see below), whose sum is σ = 1540641600. Its totient is φ = 154062720.

The previous prime is 508409351. The next prime is 508409359. The reversal of 508409352 is 253904805.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (508409351) 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, 104613 + ... + 109364.

It is an arithmetic number, because the mean of its divisors is an integer number (24072525).

Almost surely, 2^508409352 is an apocalyptic number.

It is an amenable number.

508409352 is an abundant number, since it is smaller than the sum of its proper divisors (1032232248).

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

508409352 is a wasteful number, since it uses less digits than its factorization.

508409352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214003 (or 213993 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 508409352 is about 22547.9345395537. The cubic root of 508409352 is about 798.1254819917.

The spelling of 508409352 in words is "five hundred eight million, four hundred nine thousand, three hundred fifty-two".