672862 has 8 divisors (see below), whose sum is σ = 1019592. Its totient is φ = 333000.

The previous prime is 672827. The next prime is 672863. The reversal of 672862 is 268276.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672863) by changing a digit.

672862 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1464 + ... + 1867.

It is an arithmetic number, because the mean of its divisors is an integer number (127449).

2⁶⁷²⁸⁶² is an apocalyptic number.

672862 is a deficient number, since it is larger than the sum of its proper divisors (346730).

672862 is a wasteful number, since it uses less digits than its factorization.

672862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3434.

The product of its digits is 8064, while the sum is 31.

The square root of 672862 is about 820.2816589440. The cubic root of 672862 is about 87.6278186358.

The spelling of 672862 in words is "six hundred seventy-two thousand, eight hundred sixty-two".