52124448 has 144 divisors (see below), whose sum is σ = 156310560. Its totient is φ = 15114240.

The previous prime is 52124393. The next prime is 52124461. The reversal of 52124448 is 84442125.

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, 1271308 + ... + 1271348.

It is an arithmetic number, because the mean of its divisors is an integer number (1085490).

Almost surely, 2^52124448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52124448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78155280).

52124448 is an abundant number, since it is smaller than the sum of its proper divisors (104186112).

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

52124448 is a wasteful number, since it uses less digits than its factorization.

52124448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 82 counting only the distinct ones).

The product of its digits is 10240, while the sum is 30.

The square root of 52124448 is about 7219.7263106021. The cubic root of 52124448 is about 373.5486371469.

The spelling of 52124448 in words is "fifty-two million, one hundred twenty-four thousand, four hundred forty-eight".