52447596 has 12 divisors (see below), whose sum is σ = 122377752. Its totient is φ = 17482528.

The previous prime is 52447561. The next prime is 52447607. The reversal of 52447596 is 69574425.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2185305 + ... + 2185328.

It is an arithmetic number, because the mean of its divisors is an integer number (10198146).

Almost surely, 2^52447596 is an apocalyptic number.

It is an amenable number.

52447596 is an abundant number, since it is smaller than the sum of its proper divisors (69930156).

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

52447596 is a wasteful number, since it uses less digits than its factorization.

52447596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4370640 (or 4370638 counting only the distinct ones).

The product of its digits is 302400, while the sum is 42.

The square root of 52447596 is about 7242.0712506851. The cubic root of 52447596 is about 374.3189915776.

The spelling of 52447596 in words is "fifty-two million, four hundred forty-seven thousand, five hundred ninety-six".