235788828 has 36 divisors (see below), whose sum is σ = 604740360. Its totient is φ = 71450720.

The previous prime is 235788811. The next prime is 235788829. The reversal of 235788828 is 828887532.

235788828 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×235788828² = 111192742819227168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235788829) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79743 + ... + 82646.

Almost surely, 2^235788828 is an apocalyptic number.

It is an amenable number.

235788828 is an abundant number, since it is smaller than the sum of its proper divisors (368951532).

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

235788828 is a wasteful number, since it uses less digits than its factorization.

235788828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162418 (or 162405 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 51.

The square root of 235788828 is about 15355.4168943731. The cubic root of 235788828 is about 617.7902850389.

The spelling of 235788828 in words is "two hundred thirty-five million, seven hundred eighty-eight thousand, eight hundred twenty-eight".