672034275 has 144 divisors (see below), whose sum is σ = 1429908480. Its totient is φ = 298080000.

The previous prime is 672034127. The next prime is 672034289. The reversal of 672034275 is 572430276.

It is a happy number.

672034275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 672034275 - 2⁸ = 672034019 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1457545 + ... + 1458005.

It is an arithmetic number, because the mean of its divisors is an integer number (9929920).

Almost surely, 2^672034275 is an apocalyptic number.

672034275 is an abundant number, since it is smaller than the sum of its proper divisors (757874205).

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

672034275 is a wasteful number, since it uses less digits than its factorization.

672034275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 672034275 is about 25923.6238786170. The cubic root of 672034275 is about 875.9187193929.

The spelling of 672034275 in words is "six hundred seventy-two million, thirty-four thousand, two hundred seventy-five".