52560494 has 8 divisors (see below), whose sum is σ = 90103728. Its totient is φ = 22525920.

The previous prime is 52560493. The next prime is 52560509. The reversal of 52560494 is 49406525.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52560493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1877147 + ... + 1877174.

It is an arithmetic number, because the mean of its divisors is an integer number (11262966).

Almost surely, 2^52560494 is an apocalyptic number.

52560494 is a deficient number, since it is larger than the sum of its proper divisors (37543234).

52560494 is a wasteful number, since it uses less digits than its factorization.

52560494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754330.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 52560494 is about 7249.8616538524. The cubic root of 52560494 is about 374.5873837904.

The spelling of 52560494 in words is "fifty-two million, five hundred sixty thousand, four hundred ninety-four".