52023624 has 32 divisors (see below), whose sum is σ = 132004320. Its totient is φ = 17081856.

The previous prime is 52023623. The next prime is 52023641. The reversal of 52023624 is 42632025.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 52023594 and 52023603.

It is not an unprimeable number, because it can be changed into a prime (52023623) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14569 + ... + 17784.

It is an arithmetic number, because the mean of its divisors is an integer number (4125135).

Almost surely, 2^52023624 is an apocalyptic number.

It is an amenable number.

52023624 is an abundant number, since it is smaller than the sum of its proper divisors (79980696).

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

52023624 is a wasteful number, since it uses less digits than its factorization.

52023624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32429 (or 32425 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 52023624 is about 7212.7403946073. The cubic root of 52023624 is about 373.3076307419.

Adding to 52023624 its reverse (42632025), we get a palindrome (94655649).

The spelling of 52023624 in words is "fifty-two million, twenty-three thousand, six hundred twenty-four".