52855598 has 4 divisors (see below), whose sum is σ = 79283400. Its totient is φ = 26427798.

The previous prime is 52855597. The next prime is 52855609. The reversal of 52855598 is 89555825.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52855597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13213898 + ... + 13213901.

It is an arithmetic number, because the mean of its divisors is an integer number (19820850).

Almost surely, 2^52855598 is an apocalyptic number.

52855598 is a deficient number, since it is larger than the sum of its proper divisors (26427802).

52855598 is a wasteful number, since it uses less digits than its factorization.

52855598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26427801.

The product of its digits is 720000, while the sum is 47.

The square root of 52855598 is about 7270.1855547159. The cubic root of 52855598 is about 375.2871235115.

The spelling of 52855598 in words is "fifty-two million, eight hundred fifty-five thousand, five hundred ninety-eight".