672592 has 20 divisors (see below), whose sum is σ = 1317376. Its totient is φ = 332640.

The previous prime is 672587. The next prime is 672593. The reversal of 672592 is 295276.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1867 + ... + 2197.

2⁶⁷²⁵⁹² is an apocalyptic number.

It is an amenable number.

672592 is a deficient number, since it is larger than the sum of its proper divisors (644784).

672592 is a wasteful number, since it uses less digits than its factorization.

672592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 460 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 672592 is about 820.1170648145. The cubic root of 672592 is about 87.6160962339.

The spelling of 672592 in words is "six hundred seventy-two thousand, five hundred ninety-two".