677273496 has 32 divisors (see below), whose sum is σ = 1695965040. Its totient is φ = 225387008.

The previous prime is 677273491. The next prime is 677273561. The reversal of 677273496 is 694372776.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677273491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8061 + ... + 37676.

Almost surely, 2^677273496 is an apocalyptic number.

It is an amenable number.

677273496 is an abundant number, since it is smaller than the sum of its proper divisors (1018691544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

677273496 is a wasteful number, since it uses less digits than its factorization.

677273496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46363 (or 46359 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 51.

The square root of 677273496 is about 26024.4787844060. The cubic root of 677273496 is about 878.1890685827.

The spelling of 677273496 in words is "six hundred seventy-seven million, two hundred seventy-three thousand, four hundred ninety-six".