249552348 has 24 divisors (see below), whose sum is σ = 585865728. Its totient is φ = 82673136.

The previous prime is 249552319. The next prime is 249552353. The reversal of 249552348 is 843255942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61836 + ... + 65747.

It is an arithmetic number, because the mean of its divisors is an integer number (24411072).

Almost surely, 2^249552348 is an apocalyptic number.

It is an amenable number.

249552348 is an abundant number, since it is smaller than the sum of its proper divisors (336313380).

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

249552348 is a wasteful number, since it uses less digits than its factorization.

249552348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127753 (or 127751 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The square root of 249552348 is about 15797.2259590094. The cubic root of 249552348 is about 629.5842961800.

The spelling of 249552348 in words is "two hundred forty-nine million, five hundred fifty-two thousand, three hundred forty-eight".