672936370 has 16 divisors (see below), whose sum is σ = 1211874048. Its totient is φ = 269043760.

The previous prime is 672936349. The next prime is 672936371. The reversal of 672936370 is 73639276.

It is not an unprimeable number, because it can be changed into a prime (672936371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6825 + ... + 37315.

It is an arithmetic number, because the mean of its divisors is an integer number (75742128).

Almost surely, 2^672936370 is an apocalyptic number.

672936370 is a deficient number, since it is larger than the sum of its proper divisors (538937678).

672936370 is a wasteful number, since it uses less digits than its factorization.

672936370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32705.

The product of its (nonzero) digits is 285768, while the sum is 43.

The square root of 672936370 is about 25941.0171350315. The cubic root of 672936370 is about 876.3104695541.

The spelling of 672936370 in words is "six hundred seventy-two million, nine hundred thirty-six thousand, three hundred seventy".