233252352 has 160 divisors (see below), whose sum is σ = 707097600. Its totient is φ = 75884544.

The previous prime is 233252323. The next prime is 233252377. The reversal of 233252352 is 253252332.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 649549 + ... + 649907.

It is an arithmetic number, because the mean of its divisors is an integer number (4419360).

Almost surely, 2^233252352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233252352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353548800).

233252352 is an abundant number, since it is smaller than the sum of its proper divisors (473845248).

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

233252352 is an equidigital number, since it uses as much as digits as its factorization.

233252352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 411 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 233252352 is about 15272.6013501302. The cubic root of 233252352 is about 615.5670201849.

The spelling of 233252352 in words is "two hundred thirty-three million, two hundred fifty-two thousand, three hundred fifty-two".