52245124 has 24 divisors (see below), whose sum is σ = 95036760. Its totient is φ = 25100544.

The previous prime is 52245113. The next prime is 52245143. The reversal of 52245124 is 42154225.

It can be written as a sum of positive squares in 4 ways, for example, as 5760000 + 46485124 = 2400^2 + 6818^2 .

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 7 ways as a sum of consecutive naturals, for example, 26062 + ... + 27994.

It is an arithmetic number, because the mean of its divisors is an integer number (3959865).

Almost surely, 2^52245124 is an apocalyptic number.

It is an amenable number.

52245124 is a deficient number, since it is larger than the sum of its proper divisors (42791636).

52245124 is a wasteful number, since it uses less digits than its factorization.

52245124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199 (or 2197 counting only the distinct ones).

The product of its digits is 3200, while the sum is 25.

The square root of 52245124 is about 7228.0788595587. The cubic root of 52245124 is about 373.8366888769.

Adding to 52245124 its reverse (42154225), we get a palindrome (94399349).

The spelling of 52245124 in words is "fifty-two million, two hundred forty-five thousand, one hundred twenty-four".