232564450 has 12 divisors (see below), whose sum is σ = 432569970. Its totient is φ = 93025760.

The previous prime is 232564433. The next prime is 232564459. The reversal of 232564450 is 54465232.

It can be written as a sum of positive squares in 3 ways, for example, as 154082569 + 78481881 = 12413^2 + 8859^2 .

It is not an unprimeable number, because it can be changed into a prime (232564459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2325595 + ... + 2325694.

Almost surely, 2^232564450 is an apocalyptic number.

232564450 is a deficient number, since it is larger than the sum of its proper divisors (200005520).

232564450 is a wasteful number, since it uses less digits than its factorization.

232564450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651301 (or 4651296 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 232564450 is about 15250.0639342922. The cubic root of 232564450 is about 614.9612860377.

The spelling of 232564450 in words is "two hundred thirty-two million, five hundred sixty-four thousand, four hundred fifty".