676774065 has 32 divisors (see below), whose sum is σ = 1183942656. Its totient is φ = 327392960.

The previous prime is 676774027. The next prime is 676774069. The reversal of 676774065 is 560477676.

It is not a de Polignac number, because 676774065 - 2⁶ = 676774001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (676774069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72664 + ... + 81446.

It is an arithmetic number, because the mean of its divisors is an integer number (36998208).

Almost surely, 2^676774065 is an apocalyptic number.

It is an amenable number.

676774065 is a deficient number, since it is larger than the sum of its proper divisors (507168591).

676774065 is a wasteful number, since it uses less digits than its factorization.

676774065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9269.

The product of its (nonzero) digits is 1481760, while the sum is 48.

The square root of 676774065 is about 26014.8816064959. The cubic root of 676774065 is about 877.9731525113.

The spelling of 676774065 in words is "six hundred seventy-six million, seven hundred seventy-four thousand, sixty-five".