245052052 has 12 divisors (see below), whose sum is σ = 490104160. Its totient is φ = 105022296.

The previous prime is 245052047. The next prime is 245052079. The reversal of 245052052 is 250250542.

It is a happy number.

245052052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

245052052 is an admirable number.

It is a congruent number.

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, 4375902 + ... + 4375957.

Almost surely, 2^245052052 is an apocalyptic number.

It is an amenable number.

245052052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245052052 is a wasteful number, since it uses less digits than its factorization.

245052052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8751870 (or 8751868 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 245052052 is about 15654.1384943407. The cubic root of 245052052 is about 625.7767852076.

The spelling of 245052052 in words is "two hundred forty-five million, fifty-two thousand, fifty-two".