52560542 has 8 divisors (see below), whose sum is σ = 79075776. Its totient is φ = 26201952.

The previous prime is 52560539. The next prime is 52560551. The reversal of 52560542 is 24506525.

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

It is a super-2 number, since 2×52560542² = 5525221150667528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38318 + ... + 39665.

It is an arithmetic number, because the mean of its divisors is an integer number (9884472).

Almost surely, 2^52560542 is an apocalyptic number.

52560542 is a deficient number, since it is larger than the sum of its proper divisors (26515234).

52560542 is a wasteful number, since it uses less digits than its factorization.

52560542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78322.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 52560542 is about 7249.8649642597. The cubic root of 52560542 is about 374.5874978190.

The spelling of 52560542 in words is "fifty-two million, five hundred sixty thousand, five hundred forty-two".