235555530 has 32 divisors (see below), whose sum is σ = 646095744. Its totient is φ = 53841216.

The previous prime is 235555501. The next prime is 235555531. The reversal of 235555530 is 35555532.

235555530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 235555491 and 235555500.

It is not an unprimeable number, because it can be changed into a prime (235555531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 560637 + ... + 561056.

It is an arithmetic number, because the mean of its divisors is an integer number (20190492).

Almost surely, 2^235555530 is an apocalyptic number.

235555530 is an abundant number, since it is smaller than the sum of its proper divisors (410540214).

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

235555530 is a wasteful number, since it uses less digits than its factorization.

235555530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121710.

The product of its (nonzero) digits is 56250, while the sum is 33.

The square root of 235555530 is about 15347.8184117483. The cubic root of 235555530 is about 617.5864631123.

The spelling of 235555530 in words is "two hundred thirty-five million, five hundred fifty-five thousand, five hundred thirty".