235135500 has 96 divisors (see below), whose sum is σ = 725070528. Its totient is φ = 59008000.

The previous prime is 235135493. The next prime is 235135519. The reversal of 235135500 is 5531532.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 20890 + ... + 30110.

It is an arithmetic number, because the mean of its divisors is an integer number (7552818).

Almost surely, 2^235135500 is an apocalyptic number.

235135500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235135500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362535264).

235135500 is an abundant number, since it is smaller than the sum of its proper divisors (489935028).

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

235135500 is a wasteful number, since it uses less digits than its factorization.

235135500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9260 (or 9248 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 235135500 is about 15334.1286025649. The cubic root of 235135500 is about 617.2191623451.

The spelling of 235135500 in words is "two hundred thirty-five million, one hundred thirty-five thousand, five hundred".