252560441 has 8 divisors (see below), whose sum is σ = 297951744. Its totient is φ = 209496960.

The previous prime is 252560431. The next prime is 252560443. The reversal of 252560441 is 144065252.

252560441 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 252560441 - 2²² = 248366137 is a prime.

It is a super-2 number, since 2×252560441² = 127573552716228962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252560443) 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, 581720 + ... + 582153.

It is an arithmetic number, because the mean of its divisors is an integer number (37243968).

Almost surely, 2^252560441 is an apocalyptic number.

It is an amenable number.

252560441 is a deficient number, since it is larger than the sum of its proper divisors (45391303).

252560441 is a wasteful number, since it uses less digits than its factorization.

252560441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163911.

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

The square root of 252560441 is about 15892.1502950356. The cubic root of 252560441 is about 632.1038600142.

The spelling of 252560441 in words is "two hundred fifty-two million, five hundred sixty thousand, four hundred forty-one".