52498215 has 96 divisors (see below), whose sum is σ = 115315200. Its totient is φ = 21461760.

The previous prime is 52498183. The next prime is 52498241. The reversal of 52498215 is 51289425.

It is not a de Polignac number, because 52498215 - 2⁵ = 52498183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52498215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 377616 + ... + 377754.

It is an arithmetic number, because the mean of its divisors is an integer number (1201200).

Almost surely, 2^52498215 is an apocalyptic number.

52498215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52498215 is an abundant number, since it is smaller than the sum of its proper divisors (62816985).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52498215 is a wasteful number, since it uses less digits than its factorization.

52498215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 274 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 52498215 is about 7245.5651953454. The cubic root of 52498215 is about 374.4393756185.

The spelling of 52498215 in words is "fifty-two million, four hundred ninety-eight thousand, two hundred fifteen".