235704407532 has 48 divisors (see below), whose sum is σ = 601126614144. Its totient is φ = 71288464000.

The previous prime is 235704407531. The next prime is 235704407623.

235704407532 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×235704407532² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (235704407531) 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, 1644894 + ... + 1782437.

It is an arithmetic number, because the mean of its divisors is an integer number (12523471128).

Almost surely, 2^235704407532 is an apocalyptic number.

235704407532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

235704407532 is an abundant number, since it is smaller than the sum of its proper divisors (365422206612).

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

235704407532 is a wasteful number, since it uses less digits than its factorization.

235704407532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3427870 (or 3427868 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 42.

The spelling of 235704407532 in words is "two hundred thirty-five billion, seven hundred four million, four hundred seven thousand, five hundred thirty-two".