233252536 has 16 divisors (see below), whose sum is σ = 477107640. Its totient is φ = 106023840.

The previous prime is 233252533. The next prime is 233252549. The reversal of 233252536 is 635252332.

It is a junction number, because it is equal to n+sod(n) for n = 233252498 and 233252507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233252533) 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, 1325211 + ... + 1325386.

Almost surely, 2^233252536 is an apocalyptic number.

It is an amenable number.

233252536 is an abundant number, since it is smaller than the sum of its proper divisors (243855104).

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

233252536 is a wasteful number, since it uses less digits than its factorization.

233252536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2650614 (or 2650610 counting only the distinct ones).

The product of its digits is 32400, while the sum is 31.

The square root of 233252536 is about 15272.6073739882. The cubic root of 233252536 is about 615.5671820472.

The spelling of 233252536 in words is "two hundred thirty-three million, two hundred fifty-two thousand, five hundred thirty-six".