52287896 has 8 divisors (see below), whose sum is σ = 98039820. Its totient is φ = 26143944.

The previous prime is 52287889. The next prime is 52287941. The reversal of 52287896 is 69878225.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 52287896.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3267986 + ... + 3268001.

Almost surely, 2^52287896 is an apocalyptic number.

It is an amenable number.

52287896 is a deficient number, since it is larger than the sum of its proper divisors (45751924).

52287896 is a wasteful number, since it uses less digits than its factorization.

52287896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6535993 (or 6535989 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 52287896 is about 7231.0369934056. The cubic root of 52287896 is about 373.9386784989.

The spelling of 52287896 in words is "fifty-two million, two hundred eighty-seven thousand, eight hundred ninety-six".