676872 has 96 divisors (see below), whose sum is σ = 2246400. Its totient is φ = 179712.

The previous prime is 676861. The next prime is 676883. The reversal of 676872 is 278676.

It is an interprime number because it is at equal distance from previous prime (676861) and next prime (676883).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

676872 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 23 ways as a sum of consecutive naturals, for example, 8529 + ... + 8607.

It is an arithmetic number, because the mean of its divisors is an integer number (23400).

2⁶⁷⁶⁸⁷² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 676872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1123200).

676872 is an abundant number, since it is smaller than the sum of its proper divisors (1569528).

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

676872 is a wasteful number, since it uses less digits than its factorization.

676872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 108 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 676872 is about 822.7223103818. The cubic root of 676872 is about 87.8015500545.

The spelling of 676872 in words is "six hundred seventy-six thousand, eight hundred seventy-two".