670597150 has 12 divisors (see below), whose sum is σ = 1247310792. Its totient is φ = 268238840.

The previous prime is 670597129. The next prime is 670597163. The reversal of 670597150 is 51795076.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6705922 + ... + 6706021.

It is an arithmetic number, because the mean of its divisors is an integer number (103942566).

Almost surely, 2^670597150 is an apocalyptic number.

670597150 is a deficient number, since it is larger than the sum of its proper divisors (576713642).

670597150 is a wasteful number, since it uses less digits than its factorization.

670597150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13411955 (or 13411950 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 40.

The square root of 670597150 is about 25895.8906006339. The cubic root of 670597150 is about 875.2938985520.

The spelling of 670597150 in words is "six hundred seventy million, five hundred ninety-seven thousand, one hundred fifty".