672486 has 32 divisors (see below), whose sum is σ = 1503360. Its totient is φ = 199296.

The previous prime is 672473. The next prime is 672493. The reversal of 672486 is 684276.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1765 + ... + 2111.

It is an arithmetic number, because the mean of its divisors is an integer number (46980).

2⁶⁷²⁴⁸⁶ is an apocalyptic number.

672486 is an abundant number, since it is smaller than the sum of its proper divisors (830874).

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

672486 is a wasteful number, since it uses less digits than its factorization.

672486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388.

The product of its digits is 16128, while the sum is 33.

The square root of 672486 is about 820.0524373478. The cubic root of 672486 is about 87.6114932482.

The spelling of 672486 in words is "six hundred seventy-two thousand, four hundred eighty-six".