508083660 has 72 divisors (see below), whose sum is σ = 1761361056. Its totient is φ = 116133120.

The previous prime is 508083629. The next prime is 508083661. The reversal of 508083660 is 66380805.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its 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 (508083661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200361 + ... + 202880.

It is an arithmetic number, because the mean of its divisors is an integer number (24463348).

Almost surely, 2^508083660 is an apocalyptic number.

It is an amenable number.

508083660 is an abundant number, since it is smaller than the sum of its proper divisors (1253277396).

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

508083660 is a wasteful number, since it uses less digits than its factorization.

508083660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403263 (or 403258 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 508083660 is about 22540.7111689050. The cubic root of 508083660 is about 797.9550165911.

The spelling of 508083660 in words is "five hundred eight million, eighty-three thousand, six hundred sixty".