52899744 has 24 divisors (see below), whose sum is σ = 138862080. Its totient is φ = 17633216.

The previous prime is 52899719. The next prime is 52899773. The reversal of 52899744 is 44799825.

52899744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 52899693 and 52899702.

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 3 ways as a sum of consecutive naturals, for example, 275424 + ... + 275615.

It is an arithmetic number, because the mean of its divisors is an integer number (5785920).

Almost surely, 2^52899744 is an apocalyptic number.

It is an amenable number.

52899744 is an abundant number, since it is smaller than the sum of its proper divisors (85962336).

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

52899744 is a wasteful number, since it uses less digits than its factorization.

52899744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551052 (or 551044 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The square root of 52899744 is about 7273.2210196034. The cubic root of 52899744 is about 375.3915767492.

The spelling of 52899744 in words is "fifty-two million, eight hundred ninety-nine thousand, seven hundred forty-four".