672762 has 16 divisors (see below), whose sum is σ = 1389312. Its totient is φ = 216960.

The previous prime is 672757. The next prime is 672767. The reversal of 672762 is 267276.

It is an interprime number because it is at equal distance from previous prime (672757) and next prime (672767).

It is a d-powerful number, because it can be written as 6² + 7³ + 7⁵ + 2¹⁷ + 6³ + 2¹⁹ .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 672762.

It is not an unprimeable number, because it can be changed into a prime (672767) by changing a digit.

672762 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623 + ... + 1994.

It is an arithmetic number, because the mean of its divisors is an integer number (86832).

2⁶⁷²⁷⁶² is an apocalyptic number.

672762 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

672762 is an abundant number, since it is smaller than the sum of its proper divisors (716550).

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

672762 is a wasteful number, since it uses less digits than its factorization.

672762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653.

The product of its digits is 7056, while the sum is 30.

The square root of 672762 is about 820.2207020065. The cubic root of 672762 is about 87.6234773712.

The spelling of 672762 in words is "six hundred seventy-two thousand, seven hundred sixty-two".