672352576 has 28 divisors (see below), whose sum is σ = 1524800608. Its totient is φ = 288150912.

The previous prime is 672352561. The next prime is 672352589. The reversal of 672352576 is 675253276.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749946 + ... + 750841.

Almost surely, 2^672352576 is an apocalyptic number.

It is an amenable number.

672352576 is an abundant number, since it is smaller than the sum of its proper divisors (852448032).

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

672352576 is a wasteful number, since it uses less digits than its factorization.

672352576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500806 (or 1500796 counting only the distinct ones).

The product of its digits is 529200, while the sum is 43.

The square root of 672352576 is about 25929.7623591116. The cubic root of 672352576 is about 876.0569870421.

The spelling of 672352576 in words is "six hundred seventy-two million, three hundred fifty-two thousand, five hundred seventy-six".