235061538 has 16 divisors (see below), whose sum is σ = 470273376. Its totient is φ = 78328800.

The previous prime is 235061531. The next prime is 235061543. The reversal of 235061538 is 835160532.

235061538 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 = 235061499 and 235061508.

It is not an unprimeable number, because it can be changed into a prime (235061531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33213 + ... + 39663.

It is an arithmetic number, because the mean of its divisors is an integer number (29392086).

Almost surely, 2^235061538 is an apocalyptic number.

235061538 is an abundant number, since it is smaller than the sum of its proper divisors (235211838).

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

235061538 is a wasteful number, since it uses less digits than its factorization.

235061538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12529.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 235061538 is about 15331.7167336212. The cubic root of 235061538 is about 617.1544400169.

The spelling of 235061538 in words is "two hundred thirty-five million, sixty-one thousand, five hundred thirty-eight".