52237276 has 24 divisors (see below), whose sum is σ = 112511840. Its totient is φ = 20665152.

The previous prime is 52237271. The next prime is 52237279. The reversal of 52237276 is 67273225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52237271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71391 + ... + 72118.

Almost surely, 2^52237276 is an apocalyptic number.

It is an amenable number.

52237276 is an abundant number, since it is smaller than the sum of its proper divisors (60274564).

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

52237276 is a wasteful number, since it uses less digits than its factorization.

52237276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143533 (or 143531 counting only the distinct ones).

The product of its digits is 35280, while the sum is 34.

The square root of 52237276 is about 7227.5359563270. The cubic root of 52237276 is about 373.8179693166.

The spelling of 52237276 in words is "fifty-two million, two hundred thirty-seven thousand, two hundred seventy-six".