235157152 has 48 divisors (see below), whose sum is σ = 485231040. Its totient is φ = 111969792.

The previous prime is 235157149. The next prime is 235157173. The reversal of 235157152 is 251751532.

It is a super-2 number, since 2×235157152² = 110597772273502208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207724 + ... + 208852.

It is an arithmetic number, because the mean of its divisors is an integer number (10108980).

Almost surely, 2^235157152 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 235157152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242615520).

235157152 is an abundant number, since it is smaller than the sum of its proper divisors (250073888).

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

235157152 is a wasteful number, since it uses less digits than its factorization.

235157152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445 (or 1437 counting only the distinct ones).

The product of its digits is 10500, while the sum is 31.

The square root of 235157152 is about 15334.8345931738. The cubic root of 235157152 is about 617.2381069099.

The spelling of 235157152 in words is "two hundred thirty-five million, one hundred fifty-seven thousand, one hundred fifty-two".