232870556 has 12 divisors (see below), whose sum is σ = 431495568. Its totient is φ = 109586112.

The previous prime is 232870553. The next prime is 232870579. The reversal of 232870556 is 655078232.

232870556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232870553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1712216 + ... + 1712351.

It is an arithmetic number, because the mean of its divisors is an integer number (35957964).

Almost surely, 2^232870556 is an apocalyptic number.

It is an amenable number.

232870556 is a deficient number, since it is larger than the sum of its proper divisors (198625012).

232870556 is a wasteful number, since it uses less digits than its factorization.

232870556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3424588 (or 3424586 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 232870556 is about 15260.0968542143. The cubic root of 232870556 is about 615.2309758805.

The spelling of 232870556 in words is "two hundred thirty-two million, eight hundred seventy thousand, five hundred fifty-six".