672790595 has 16 divisors (see below), whose sum is σ = 843262272. Its totient is φ = 514335360.

The previous prime is 672790583. The next prime is 672790597. The reversal of 672790595 is 595097276.

It is not a de Polignac number, because 672790595 - 2⁴ = 672790579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (672790597) 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 15 ways as a sum of consecutive naturals, for example, 155765 + ... + 160025.

It is an arithmetic number, because the mean of its divisors is an integer number (52703892).

Almost surely, 2^672790595 is an apocalyptic number.

672790595 is a deficient number, since it is larger than the sum of its proper divisors (170471677).

672790595 is a wasteful number, since it uses less digits than its factorization.

672790595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5662.

The product of its (nonzero) digits is 1190700, while the sum is 50.

The square root of 672790595 is about 25938.2072433698. The cubic root of 672790595 is about 876.2471879970.

The spelling of 672790595 in words is "six hundred seventy-two million, seven hundred ninety thousand, five hundred ninety-five".