676865160 has 320 divisors, whose sum is σ = 2458874880. Its totient is φ = 166510080.

The previous prime is 676865159. The next prime is 676865171. The reversal of 676865160 is 61568676.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2309974 + ... + 2310266.

It is an arithmetic number, because the mean of its divisors is an integer number (7683984).

Almost surely, 2^676865160 is an apocalyptic number.

676865160 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 676865160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1229437440).

676865160 is an abundant number, since it is smaller than the sum of its proper divisors (1782009720).

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

676865160 is a wasteful number, since it uses less digits than its factorization.

676865160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 676865160 is about 26016.6323723882. The cubic root of 676865160 is about 878.0125429964.

The spelling of 676865160 in words is "six hundred seventy-six million, eight hundred sixty-five thousand, one hundred sixty".