245252332 has 12 divisors (see below), whose sum is σ = 462206416. Its totient is φ = 113193360.

The previous prime is 245252327. The next prime is 245252363. The reversal of 245252332 is 233252542.

It is a happy number.

245252332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 245252332.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2358144 + ... + 2358247.

Almost surely, 2^245252332 is an apocalyptic number.

It is an amenable number.

245252332 is a deficient number, since it is larger than the sum of its proper divisors (216954084).

245252332 is a wasteful number, since it uses less digits than its factorization.

245252332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4716408 (or 4716406 counting only the distinct ones).

The product of its digits is 14400, while the sum is 28.

The square root of 245252332 is about 15660.5342182187. The cubic root of 245252332 is about 625.9472203525.

The spelling of 245252332 in words is "two hundred forty-five million, two hundred fifty-two thousand, three hundred thirty-two".