676900 has 36 divisors (see below), whose sum is σ = 1680448. Its totient is φ = 231840.

The previous prime is 676891. The next prime is 676903. The reversal of 676900 is 9676.

It is a super-2 number, since 2×676900² = 916387220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676903) by changing a digit.

676900 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 (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217 + ... + 1183.

2⁶⁷⁶⁹⁰⁰ 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 676900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (840224).

676900 is an abundant number, since it is smaller than the sum of its proper divisors (1003548).

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

676900 is a wasteful number, since it uses less digits than its factorization.

676900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988 (or 981 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 676900 is about 822.7393268831. The cubic root of 676900 is about 87.8027607263.

It can be divided in two parts, 676 and 900, that multiplied together give a square (608400 = 780²).

The spelling of 676900 in words is "six hundred seventy-six thousand, nine hundred".