232297845 has 32 divisors (see below), whose sum is σ = 401030784. Its totient is φ = 114144000.

The previous prime is 232297837. The next prime is 232297847. The reversal of 232297845 is 548792232.

It is not a de Polignac number, because 232297845 - 2³ = 232297837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232297797 and 232297806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232297847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159370 + ... + 160820.

It is an arithmetic number, because the mean of its divisors is an integer number (12532212).

Almost surely, 2^232297845 is an apocalyptic number.

It is an amenable number.

232297845 is a deficient number, since it is larger than the sum of its proper divisors (168732939).

232297845 is a wasteful number, since it uses less digits than its factorization.

232297845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293.

The product of its digits is 241920, while the sum is 42.

The square root of 232297845 is about 15241.3203168229. The cubic root of 232297845 is about 614.7262050477.

The spelling of 232297845 in words is "two hundred thirty-two million, two hundred ninety-seven thousand, eight hundred forty-five".