676272592 has 20 divisors (see below), whose sum is σ = 1310959620. Its totient is φ = 337960448.

The previous prime is 676272589. The next prime is 676272593. The reversal of 676272592 is 295272676.

It can be written as a sum of positive squares in 2 ways, for example, as 139145616 + 537126976 = 11796^2 + 23176^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676272593) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 24138 + ... + 43990.

It is an arithmetic number, because the mean of its divisors is an integer number (65547981).

Almost surely, 2^676272592 is an apocalyptic number.

It is an amenable number.

676272592 is a deficient number, since it is larger than the sum of its proper divisors (634687028).

676272592 is a wasteful number, since it uses less digits than its factorization.

676272592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21990 (or 21984 counting only the distinct ones).

The product of its digits is 635040, while the sum is 46.

The square root of 676272592 is about 26005.2416254877. The cubic root of 676272592 is about 877.7562467304.

The spelling of 676272592 in words is "six hundred seventy-six million, two hundred seventy-two thousand, five hundred ninety-two".