252044837 has 8 divisors (see below), whose sum is σ = 278725440. Its totient is φ = 225992160.

The previous prime is 252044827. The next prime is 252044857. The reversal of 252044837 is 738440252.

252044837 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252044837 - 2⁶ = 252044773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 252044797 and 252044806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252044827) 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, 156137 + ... + 157742.

It is an arithmetic number, because the mean of its divisors is an integer number (34840680).

Almost surely, 2^252044837 is an apocalyptic number.

It is an amenable number.

252044837 is a deficient number, since it is larger than the sum of its proper divisors (26680603).

252044837 is a wasteful number, since it uses less digits than its factorization.

252044837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313963.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 252044837 is about 15875.9200363318. The cubic root of 252044837 is about 631.6734187366.

The spelling of 252044837 in words is "two hundred fifty-two million, forty-four thousand, eight hundred thirty-seven".