232816845 has 16 divisors (see below), whose sum is σ = 374058432. Its totient is φ = 123651840.

The previous prime is 232816813. The next prime is 232816867. The reversal of 232816845 is 548618232.

It is not a de Polignac number, because 232816845 - 2⁵ = 232816813 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28587 + ... + 35816.

It is an arithmetic number, because the mean of its divisors is an integer number (23378652).

Almost surely, 2^232816845 is an apocalyptic number.

It is an amenable number.

232816845 is a deficient number, since it is larger than the sum of its proper divisors (141241587).

232816845 is a wasteful number, since it uses less digits than its factorization.

232816845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64652.

The product of its digits is 92160, while the sum is 39.

The square root of 232816845 is about 15258.3369015106. The cubic root of 232816845 is about 615.1836717581.

The spelling of 232816845 in words is "two hundred thirty-two million, eight hundred sixteen thousand, eight hundred forty-five".