676576065 has 32 divisors (see below), whose sum is σ = 1182246912. Its totient is φ = 327672000.

The previous prime is 676576063. The next prime is 676576091. The reversal of 676576065 is 560675676.

It is not a de Polignac number, because 676576065 - 2¹ = 676576063 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (676576063) 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, 201450 + ... + 204780.

It is an arithmetic number, because the mean of its divisors is an integer number (36945216).

Almost surely, 2^676576065 is an apocalyptic number.

It is an amenable number.

676576065 is a deficient number, since it is larger than the sum of its proper divisors (505670847).

676576065 is a wasteful number, since it uses less digits than its factorization.

676576065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4581.

The product of its (nonzero) digits is 1587600, while the sum is 48.

The square root of 676576065 is about 26011.0758139682. The cubic root of 676576065 is about 877.8875229297.

The spelling of 676576065 in words is "six hundred seventy-six million, five hundred seventy-six thousand, sixty-five".