676090380 has 48 divisors (see below), whose sum is σ = 2163490560. Its totient is φ = 154534848.

The previous prime is 676090351. The next prime is 676090397. The reversal of 676090380 is 83090676.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 804450 + ... + 805289.

It is an arithmetic number, because the mean of its divisors is an integer number (45072720).

Almost surely, 2^676090380 is an apocalyptic number.

676090380 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

676090380 is an abundant number, since it is smaller than the sum of its proper divisors (1487400180).

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

676090380 is a wasteful number, since it uses less digits than its factorization.

676090380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609758 (or 1609756 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 676090380 is about 26001.7380188325. The cubic root of 676090380 is about 877.6774066840.

The spelling of 676090380 in words is "six hundred seventy-six million, ninety thousand, three hundred eighty".