233642496 has 40 divisors (see below), whose sum is σ = 622442304. Its totient is φ = 77880320.

The previous prime is 233642491. The next prime is 233642503. The reversal of 233642496 is 694246332.

It is a super-2 number, since 2×233642496² = 109177631874220032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (233642491) 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, 74520 + ... + 77591.

Almost surely, 2^233642496 is an apocalyptic number.

It is an amenable number.

233642496 is an abundant number, since it is smaller than the sum of its proper divisors (388799808).

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

233642496 is an equidigital number, since it uses as much as digits as its factorization.

233642496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152132 (or 152116 counting only the distinct ones).

The product of its digits is 186624, while the sum is 39.

The square root of 233642496 is about 15285.3686903522. The cubic root of 233642496 is about 615.9100335244.

The spelling of 233642496 in words is "two hundred thirty-three million, six hundred forty-two thousand, four hundred ninety-six".