676811774 has 8 divisors (see below), whose sum is σ = 1032424920. Its totient is φ = 332670136.

The previous prime is 676811761. The next prime is 676811783. The reversal of 676811774 is 477118676.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2867729 + ... + 2867964.

It is an arithmetic number, because the mean of its divisors is an integer number (129053115).

Almost surely, 2^676811774 is an apocalyptic number.

676811774 is a deficient number, since it is larger than the sum of its proper divisors (355613146).

676811774 is a wasteful number, since it uses less digits than its factorization.

676811774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5735754.

The product of its digits is 395136, while the sum is 47.

The square root of 676811774 is about 26015.6063546480. The cubic root of 676811774 is about 877.9894587285.

The spelling of 676811774 in words is "six hundred seventy-six million, eight hundred eleven thousand, seven hundred seventy-four".