252124415 has 8 divisors (see below), whose sum is σ = 302697648. Its totient is φ = 201600640.

The previous prime is 252124391. The next prime is 252124423. The reversal of 252124415 is 514421252.

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

It is not a de Polignac number, because 252124415 - 2¹⁶ = 252058879 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26 + ... + 22455.

It is an arithmetic number, because the mean of its divisors is an integer number (37837206).

Almost surely, 2^252124415 is an apocalyptic number.

252124415 is a deficient number, since it is larger than the sum of its proper divisors (50573233).

252124415 is a wasteful number, since it uses less digits than its factorization.

252124415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24729.

The product of its digits is 3200, while the sum is 26.

The square root of 252124415 is about 15878.4260869899. The cubic root of 252124415 is about 631.7398910603.

Adding to 252124415 its reverse (514421252), we get a palindrome (766545667).

The spelling of 252124415 in words is "two hundred fifty-two million, one hundred twenty-four thousand, four hundred fifteen".