52004124 has 36 divisors (see below), whose sum is σ = 132940080. Its totient is φ = 17138880.

The previous prime is 52004119. The next prime is 52004131. The reversal of 52004124 is 42140025.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 52004097 and 52004106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4912 + ... + 11319.

It is an arithmetic number, because the mean of its divisors is an integer number (3692780).

Almost surely, 2^52004124 is an apocalyptic number.

It is an amenable number.

52004124 is an abundant number, since it is smaller than the sum of its proper divisors (80935956).

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

52004124 is a wasteful number, since it uses less digits than its factorization.

52004124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16330 (or 16325 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 52004124 is about 7211.3884932099. The cubic root of 52004124 is about 373.2609826491.

Adding to 52004124 its reverse (42140025), we get a palindrome (94144149).

The spelling of 52004124 in words is "fifty-two million, four thousand, one hundred twenty-four".