253670264 has 32 divisors (see below), whose sum is σ = 489888000. Its totient is φ = 123088992.

The previous prime is 253670251. The next prime is 253670267. The reversal of 253670264 is 462076352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253670267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33887 + ... + 40689.

It is an arithmetic number, because the mean of its divisors is an integer number (15309000).

Almost surely, 2^253670264 is an apocalyptic number.

It is an amenable number.

253670264 is a deficient number, since it is larger than the sum of its proper divisors (236217736).

253670264 is a wasteful number, since it uses less digits than its factorization.

253670264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6947 (or 6943 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 253670264 is about 15927.0293526445. The cubic root of 253670264 is about 633.0283889912.

The spelling of 253670264 in words is "two hundred fifty-three million, six hundred seventy thousand, two hundred sixty-four".