52344712 has 32 divisors (see below), whose sum is σ = 112432320. Its totient is φ = 22380480.

The previous prime is 52344707. The next prime is 52344737. The reversal of 52344712 is 21744325.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31158 + ... + 32794.

It is an arithmetic number, because the mean of its divisors is an integer number (3513510).

Almost surely, 2^52344712 is an apocalyptic number.

It is an amenable number.

52344712 is an abundant number, since it is smaller than the sum of its proper divisors (60087608).

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

52344712 is a wasteful number, since it uses less digits than its factorization.

52344712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221 (or 2217 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 52344712 is about 7234.9645472525. The cubic root of 52344712 is about 374.0740699951.

The spelling of 52344712 in words is "fifty-two million, three hundred forty-four thousand, seven hundred twelve".