52589915 has 8 divisors (see below), whose sum is σ = 72123360. Its totient is φ = 36061632.

The previous prime is 52589909. The next prime is 52589923. The reversal of 52589915 is 51998525.

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 52589915 - 2⁴ = 52589899 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 751250 + ... + 751319.

It is an arithmetic number, because the mean of its divisors is an integer number (9015420).

Almost surely, 2^52589915 is an apocalyptic number.

52589915 is a deficient number, since it is larger than the sum of its proper divisors (19533445).

52589915 is a wasteful number, since it uses less digits than its factorization.

52589915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502581.

The product of its digits is 162000, while the sum is 44.

The square root of 52589915 is about 7251.8904431879. The cubic root of 52589915 is about 374.6572631423.

The spelling of 52589915 in words is "fifty-two million, five hundred eighty-nine thousand, nine hundred fifteen".