52124252 has 12 divisors (see below), whose sum is σ = 94363080. Its totient is φ = 25163376.

The previous prime is 52124221. The next prime is 52124291. The reversal of 52124252 is 25242125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224558 + ... + 224789.

It is an arithmetic number, because the mean of its divisors is an integer number (7863590).

Almost surely, 2^52124252 is an apocalyptic number.

It is an amenable number.

52124252 is a deficient number, since it is larger than the sum of its proper divisors (42238828).

52124252 is a wasteful number, since it uses less digits than its factorization.

52124252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449380 (or 449378 counting only the distinct ones).

The product of its digits is 1600, while the sum is 23.

The square root of 52124252 is about 7219.7127366676. The cubic root of 52124252 is about 373.5481689365.

Adding to 52124252 its reverse (25242125), we get a palindrome (77366377).

The spelling of 52124252 in words is "fifty-two million, one hundred twenty-four thousand, two hundred fifty-two".