235613952 has 162 divisors, whose sum is σ = 790623288. Its totient is φ = 67286016.

The previous prime is 235613947. The next prime is 235613953. The reversal of 235613952 is 259316532.

235613952 is a `hidden beast` number, since 2 + 3 + 561 + 3 + 95 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235613953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 111853 + ... + 113939.

Almost surely, 2^235613952 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 235613952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395311644).

235613952 is an abundant number, since it is smaller than the sum of its proper divisors (555009336).

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

235613952 is a wasteful number, since it uses less digits than its factorization.

235613952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123 (or 2099 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The square root of 235613952 is about 15349.7215609926. The cubic root of 235613952 is about 617.6375164016.

The spelling of 235613952 in words is "two hundred thirty-five million, six hundred thirteen thousand, nine hundred fifty-two".