52448850 has 48 divisors (see below), whose sum is σ = 144529440. Its totient is φ = 13986000.

The previous prime is 52448843. The next prime is 52448897. The reversal of 52448850 is 5884425.

52448850 is a `hidden beast` number, since 524 + 4 + 88 + 50 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18076 + ... + 20775.

It is an arithmetic number, because the mean of its divisors is an integer number (3011030).

Almost surely, 2^52448850 is an apocalyptic number.

52448850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52448850 is an abundant number, since it is smaller than the sum of its proper divisors (92080590).

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

52448850 is a wasteful number, since it uses less digits than its factorization.

52448850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38872 (or 38861 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The square root of 52448850 is about 7242.1578276091. The cubic root of 52448850 is about 374.3219748238.

The spelling of 52448850 in words is "fifty-two million, four hundred forty-eight thousand, eight hundred fifty".