670374912 has 88 divisors (see below), whose sum is σ = 1825203456. Its totient is φ = 218656768.

The previous prime is 670374883. The next prime is 670374937. The reversal of 670374912 is 219473076.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142063 + ... + 146705.

Almost surely, 2^670374912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 670374912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (912601728).

670374912 is an abundant number, since it is smaller than the sum of its proper divisors (1154828544).

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

670374912 is a wasteful number, since it uses less digits than its factorization.

670374912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4713 (or 4695 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 670374912 is about 25891.5992553569. The cubic root of 670374912 is about 875.1971961538.

The spelling of 670374912 in words is "six hundred seventy million, three hundred seventy-four thousand, nine hundred twelve".