672674375604 has 96 divisors (see below), whose sum is σ = 1958487422976. Its totient is φ = 174576286080.

The previous prime is 672674375561. The next prime is 672674375687. The reversal of 672674375604 is 406573476276.

672674375604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 820729 + ... + 1420895.

It is an arithmetic number, because the mean of its divisors is an integer number (20400910656).

Almost surely, 2^672674375604 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 672674375604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (979243711488).

672674375604 is an abundant number, since it is smaller than the sum of its proper divisors (1285813047372).

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

672674375604 is a wasteful number, since it uses less digits than its factorization.

672674375604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601405 (or 601403 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 57.

The spelling of 672674375604 in words is "six hundred seventy-two billion, six hundred seventy-four million, three hundred seventy-five thousand, six hundred four".