676044900 has 288 divisors, whose sum is σ = 2309852160. Its totient is φ = 169344000.

The previous prime is 676044881. The next prime is 676044913. The reversal of 676044900 is 9440676.

676044900 is a `hidden beast` number, since 6 + 7 + 604 + 49 + 0 + 0 = 666.

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 an unprimeable 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 95 ways as a sum of consecutive naturals, for example, 3431602 + ... + 3431798.

It is an arithmetic number, because the mean of its divisors is an integer number (8020320).

Almost surely, 2^676044900 is an apocalyptic number.

676044900 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 676044900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1154926080).

676044900 is an abundant number, since it is smaller than the sum of its proper divisors (1633807260).

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

676044900 is a wasteful number, since it uses less digits than its factorization.

676044900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 676044900 is about 26000.8634472011. The cubic root of 676044900 is about 877.6577260492.

The spelling of 676044900 in words is "six hundred seventy-six million, forty-four thousand, nine hundred".