670982508 has 48 divisors (see below), whose sum is σ = 1988098560. Its totient is φ = 191709072.

The previous prime is 670982497. The next prime is 670982561. The reversal of 670982508 is 805289076.

670982508 is a `hidden beast` number, since 67 + 0 + 9 + 82 + 508 = 666.

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, 443016 + ... + 444527.

It is an arithmetic number, because the mean of its divisors is an integer number (41418720).

Almost surely, 2^670982508 is an apocalyptic number.

It is an amenable number.

670982508 is an abundant number, since it is smaller than the sum of its proper divisors (1317116052).

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

670982508 is a wasteful number, since it uses less digits than its factorization.

670982508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887563 (or 887555 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 670982508 is about 25903.3300561916. The cubic root of 670982508 is about 875.4615287091.

The spelling of 670982508 in words is "six hundred seventy million, nine hundred eighty-two thousand, five hundred eight".