672030560 has 48 divisors (see below), whose sum is σ = 1656710496. Its totient is φ = 257123328.

The previous prime is 672030559. The next prime is 672030563. The reversal of 672030560 is 65030276.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672030563) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 87629 + ... + 94988.

It is an arithmetic number, because the mean of its divisors is an integer number (34514802).

Almost surely, 2^672030560 is an apocalyptic number.

It is an amenable number.

672030560 is an abundant number, since it is smaller than the sum of its proper divisors (984679936).

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

672030560 is a wasteful number, since it uses less digits than its factorization.

672030560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182655 (or 182647 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 672030560 is about 25923.5522257271. The cubic root of 672030560 is about 875.9171053661.

The spelling of 672030560 in words is "six hundred seventy-two million, thirty thousand, five hundred sixty".