676540774 has 16 divisors (see below), whose sum is σ = 1248998688. Its totient is φ = 267642432.

The previous prime is 676540769. The next prime is 676540793. The reversal of 676540774 is 477045676.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1858447 + ... + 1858810.

It is an arithmetic number, because the mean of its divisors is an integer number (78062418).

Almost surely, 2^676540774 is an apocalyptic number.

676540774 is a deficient number, since it is larger than the sum of its proper divisors (572457914).

676540774 is a wasteful number, since it uses less digits than its factorization.

676540774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3717279.

The product of its (nonzero) digits is 987840, while the sum is 46.

The square root of 676540774 is about 26010.3974210315. The cubic root of 676540774 is about 877.8722587838.

The spelling of 676540774 in words is "six hundred seventy-six million, five hundred forty thousand, seven hundred seventy-four".