245126252 has 24 divisors (see below), whose sum is σ = 492369696. Its totient is φ = 104600448.

The previous prime is 245126251. The next prime is 245126279. The reversal of 245126252 is 252621542.

245126252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (245126251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12263 + ... + 25310.

It is an arithmetic number, because the mean of its divisors is an integer number (20515404).

Almost surely, 2^245126252 is an apocalyptic number.

It is an amenable number.

245126252 is an abundant number, since it is smaller than the sum of its proper divisors (247243444).

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

245126252 is a wasteful number, since it uses less digits than its factorization.

245126252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37817 (or 37815 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 245126252 is about 15656.5082952745. The cubic root of 245126252 is about 625.8399390714.

Adding to 245126252 its reverse (252621542), we get a palindrome (497747794).

The spelling of 245126252 in words is "two hundred forty-five million, one hundred twenty-six thousand, two hundred fifty-two".