235985296 has 40 divisors (see below), whose sum is σ = 500827320. Its totient is φ = 107218944.

The previous prime is 235985293. The next prime is 235985303. The reversal of 235985296 is 692589532.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 120121600 + 115863696 = 10960^2 + 10764^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (235985291) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7071 + ... + 22846.

It is an arithmetic number, because the mean of its divisors is an integer number (12520683).

Almost surely, 2^235985296 is an apocalyptic number.

It is an amenable number.

235985296 is an abundant number, since it is smaller than the sum of its proper divisors (264842024).

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

235985296 is a wasteful number, since it uses less digits than its factorization.

235985296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29971 (or 29965 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 49.

The square root of 235985296 is about 15361.8129138458. The cubic root of 235985296 is about 617.9618259988.

The spelling of 235985296 in words is "two hundred thirty-five million, nine hundred eighty-five thousand, two hundred ninety-six".