672162 has 16 divisors (see below), whose sum is σ = 1391040. Its totient is φ = 216272.

The previous prime is 672151. The next prime is 672167. The reversal of 672162 is 261276.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (672167) 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 7 ways as a sum of consecutive naturals, for example, 1758 + ... + 2105.

It is an arithmetic number, because the mean of its divisors is an integer number (86940).

2⁶⁷²¹⁶² is an apocalyptic number.

672162 is an abundant number, since it is smaller than the sum of its proper divisors (718878).

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

672162 is a wasteful number, since it uses less digits than its factorization.

672162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897.

The product of its digits is 1008, while the sum is 24.

The square root of 672162 is about 819.8548652048. The cubic root of 672162 is about 87.5974207451.

The spelling of 672162 in words is "six hundred seventy-two thousand, one hundred sixty-two".