233678852 has 24 divisors (see below), whose sum is σ = 450539712. Its totient is φ = 105164000.

The previous prime is 233678849. The next prime is 233678903. The reversal of 233678852 is 258876332.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21848 + ... + 30735.

It is an arithmetic number, because the mean of its divisors is an integer number (18772488).

Almost surely, 2^233678852 is an apocalyptic number.

233678852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

233678852 is a deficient number, since it is larger than the sum of its proper divisors (216860860).

233678852 is a wasteful number, since it uses less digits than its factorization.

233678852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52699 (or 52697 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 233678852 is about 15286.5578859336. The cubic root of 233678852 is about 615.9419781466.

The spelling of 233678852 in words is "two hundred thirty-three million, six hundred seventy-eight thousand, eight hundred fifty-two".