52044762 has 128 divisors (see below), whose sum is σ = 140544000. Its totient is φ = 12806640.

The previous prime is 52044757. The next prime is 52044779. The reversal of 52044762 is 26744025.

52044762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 63 ways as a sum of consecutive naturals, for example, 2739189 + ... + 2739207.

It is an arithmetic number, because the mean of its divisors is an integer number (1098000).

Almost surely, 2^52044762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52044762, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70272000).

52044762 is an abundant number, since it is smaller than the sum of its proper divisors (88499238).

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

52044762 is a wasteful number, since it uses less digits than its factorization.

52044762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 52044762 is about 7214.2055695690. The cubic root of 52044762 is about 373.3581841097.

Adding to 52044762 its reverse (26744025), we get a palindrome (78788787).

The spelling of 52044762 in words is "fifty-two million, forty-four thousand, seven hundred sixty-two".