253296336 has 20 divisors (see below), whose sum is σ = 654348992. Its totient is φ = 84432096.

The previous prime is 253296331. The next prime is 253296367. The reversal of 253296336 is 633692352.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 253296294 and 253296303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253296331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2638456 + ... + 2638551.

Almost surely, 2^253296336 is an apocalyptic number.

It is an amenable number.

253296336 is an abundant number, since it is smaller than the sum of its proper divisors (401052656).

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

253296336 is a wasteful number, since it uses less digits than its factorization.

253296336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5277018 (or 5277012 counting only the distinct ones).

The product of its digits is 174960, while the sum is 39.

The square root of 253296336 is about 15915.2862368228. The cubic root of 253296336 is about 632.7171930858.

The spelling of 253296336 in words is "two hundred fifty-three million, two hundred ninety-six thousand, three hundred thirty-six".