672247596 has 36 divisors (see below), whose sum is σ = 1591124696. Its totient is φ = 220906560.

The previous prime is 672247571. The next prime is 672247613. The reversal of 672247596 is 695742276.

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 11 ways as a sum of consecutive naturals, for example, 54936 + ... + 66048.

Almost surely, 2^672247596 is an apocalyptic number.

It is an amenable number.

672247596 is an abundant number, since it is smaller than the sum of its proper divisors (918877100).

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

672247596 is a wasteful number, since it uses less digits than its factorization.

672247596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11262 (or 11189 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 48.

The square root of 672247596 is about 25927.7379653529. The cubic root of 672247596 is about 876.0113893142.

The spelling of 672247596 in words is "six hundred seventy-two million, two hundred forty-seven thousand, five hundred ninety-six".