249368676 has 24 divisors (see below), whose sum is σ = 582800064. Its totient is φ = 82988640.

The previous prime is 249368629. The next prime is 249368677. The reversal of 249368676 is 676863942.

It is a happy number.

249368676 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (249368677) 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 7 ways as a sum of consecutive naturals, for example, 8895 + ... + 24038.

It is an arithmetic number, because the mean of its divisors is an integer number (24283336).

Almost surely, 2^249368676 is an apocalyptic number.

It is an amenable number.

249368676 is an abundant number, since it is smaller than the sum of its proper divisors (333431388).

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

249368676 is a wasteful number, since it uses less digits than its factorization.

249368676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33571 (or 33569 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 51.

The square root of 249368676 is about 15791.4114631973. The cubic root of 249368676 is about 629.4297990185.

The spelling of 249368676 in words is "two hundred forty-nine million, three hundred sixty-eight thousand, six hundred seventy-six".