676407494 has 32 divisors (see below), whose sum is σ = 1169743680. Its totient is φ = 287356032.

The previous prime is 676407443. The next prime is 676407517. The reversal of 676407494 is 494704676.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1103132 + ... + 1103744.

It is an arithmetic number, because the mean of its divisors is an integer number (36554490).

Almost surely, 2^676407494 is an apocalyptic number.

676407494 is a deficient number, since it is larger than the sum of its proper divisors (493336186).

676407494 is a wasteful number, since it uses less digits than its factorization.

676407494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The square root of 676407494 is about 26007.8352424803. The cubic root of 676407494 is about 877.8146074181.

The spelling of 676407494 in words is "six hundred seventy-six million, four hundred seven thousand, four hundred ninety-four".