52495893 has 12 divisors (see below), whose sum is σ = 75899200. Its totient is φ = 34964136.

The previous prime is 52495873. The next prime is 52495901. The reversal of 52495893 is 39859425.

It is not a de Polignac number, because 52495893 - 2¹² = 52491797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52495843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10758 + ... + 14856.

Almost surely, 2^52495893 is an apocalyptic number.

It is an amenable number.

52495893 is a deficient number, since it is larger than the sum of its proper divisors (23403307).

52495893 is a wasteful number, since it uses less digits than its factorization.

52495893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5528 (or 5525 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The square root of 52495893 is about 7245.4049576266. The cubic root of 52495893 is about 374.4338550432.

The spelling of 52495893 in words is "fifty-two million, four hundred ninety-five thousand, eight hundred ninety-three".