676412277 has 4 divisors (see below), whose sum is σ = 901883040. Its totient is φ = 450941516.

The previous prime is 676412273. The next prime is 676412279. The reversal of 676412277 is 772214676.

676412277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 676412277 - 2² = 676412273 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676412273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112735377 + ... + 112735382.

It is an arithmetic number, because the mean of its divisors is an integer number (225470760).

Almost surely, 2^676412277 is an apocalyptic number.

It is an amenable number.

676412277 is a deficient number, since it is larger than the sum of its proper divisors (225470763).

676412277 is a wasteful number, since it uses less digits than its factorization.

676412277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225470762.

The product of its digits is 197568, while the sum is 42.

The square root of 676412277 is about 26007.9271953764. The cubic root of 676412277 is about 877.8166764753.

The spelling of 676412277 in words is "six hundred seventy-six million, four hundred twelve thousand, two hundred seventy-seven".