52237180 has 12 divisors (see below), whose sum is σ = 109698120. Its totient is φ = 20894864.

The previous prime is 52237127. The next prime is 52237183. The reversal of 52237180 is 8173225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52237183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1305910 + ... + 1305949.

It is an arithmetic number, because the mean of its divisors is an integer number (9141510).

Almost surely, 2^52237180 is an apocalyptic number.

It is an amenable number.

52237180 is an abundant number, since it is smaller than the sum of its proper divisors (57460940).

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

52237180 is a wasteful number, since it uses less digits than its factorization.

52237180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611868 (or 2611866 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 52237180 is about 7227.5293150564. The cubic root of 52237180 is about 373.8177403195.

It can be divided in two parts, 5223 and 7180, that added together give a triangular number (12403 = T₁₅₇).

The spelling of 52237180 in words is "fifty-two million, two hundred thirty-seven thousand, one hundred eighty".