235135764 has 48 divisors (see below), whose sum is σ = 610814400. Its totient is φ = 78223968.

The previous prime is 235135757. The next prime is 235135787. The reversal of 235135764 is 467531532.

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

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, 61542 + ... + 65250.

It is an arithmetic number, because the mean of its divisors is an integer number (12725300).

Almost surely, 2^235135764 is an apocalyptic number.

It is an amenable number.

235135764 is an abundant number, since it is smaller than the sum of its proper divisors (375678636).

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

235135764 is a wasteful number, since it uses less digits than its factorization.

235135764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4309 (or 4301 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 235135764 is about 15334.1372108117. The cubic root of 235135764 is about 617.2193933407.

The spelling of 235135764 in words is "two hundred thirty-five million, one hundred thirty-five thousand, seven hundred sixty-four".