670737032 has 16 divisors (see below), whose sum is σ = 1437293760. Its totient is φ = 287458704.

The previous prime is 670737007. The next prime is 670737037. The reversal of 670737032 is 230737076.

670737032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 670736983 and 670737001.

It is not an unprimeable number, because it can be changed into a prime (670737037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5988668 + ... + 5988779.

It is an arithmetic number, because the mean of its divisors is an integer number (89830860).

Almost surely, 2^670737032 is an apocalyptic number.

It is an amenable number.

670737032 is an abundant number, since it is smaller than the sum of its proper divisors (766556728).

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

670737032 is a wasteful number, since it uses less digits than its factorization.

670737032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11977460 (or 11977456 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 35.

The square root of 670737032 is about 25898.5913130425. The cubic root of 670737032 is about 875.3547544369.

The spelling of 670737032 in words is "six hundred seventy million, seven hundred thirty-seven thousand, thirty-two".