253880332 has 12 divisors (see below), whose sum is σ = 449283240. Its totient is φ = 125513696.

The previous prime is 253880287. The next prime is 253880357. The reversal of 253880332 is 233088352.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356218 + ... + 356929.

It is an arithmetic number, because the mean of its divisors is an integer number (37440270).

Almost surely, 2^253880332 is an apocalyptic number.

It is an amenable number.

253880332 is a deficient number, since it is larger than the sum of its proper divisors (195402908).

253880332 is a wasteful number, since it uses less digits than its factorization.

253880332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713240 (or 713238 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 253880332 is about 15933.6226891439. The cubic root of 253880332 is about 633.2030807546.

The spelling of 253880332 in words is "two hundred fifty-three million, eight hundred eighty thousand, three hundred thirty-two".