52415748 has 180 divisors, whose sum is σ = 173031936. Its totient is φ = 13543200.

The previous prime is 52415729. The next prime is 52415801. The reversal of 52415748 is 84751425.

52415748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 274333 + ... + 274523.

Almost surely, 2^52415748 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 52415748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86515968).

52415748 is an abundant number, since it is smaller than the sum of its proper divisors (120616188).

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

52415748 is a wasteful number, since it uses less digits than its factorization.

52415748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 214 counting only the distinct ones).

The product of its digits is 44800, while the sum is 36.

The square root of 52415748 is about 7239.8720983178. The cubic root of 52415748 is about 374.2432097434.

The spelling of 52415748 in words is "fifty-two million, four hundred fifteen thousand, seven hundred forty-eight".