252416375 has 16 divisors (see below), whose sum is σ = 328715712. Its totient is φ = 193151200.

The previous prime is 252416347. The next prime is 252416383. The reversal of 252416375 is 573614252.

It is not a de Polignac number, because 252416375 - 2¹⁰ = 252415351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41024 + ... + 46773.

It is an arithmetic number, because the mean of its divisors is an integer number (20544732).

Almost surely, 2^252416375 is an apocalyptic number.

252416375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252416375 is a deficient number, since it is larger than the sum of its proper divisors (76299337).

252416375 is an equidigital number, since it uses as much as digits as its factorization.

252416375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87835 (or 87825 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 252416375 is about 15887.6170334006. The cubic root of 252416375 is about 631.9836485314.

The spelling of 252416375 in words is "two hundred fifty-two million, four hundred sixteen thousand, three hundred seventy-five".