52664888 has 8 divisors (see below), whose sum is σ = 98746680. Its totient is φ = 26332440.

The previous prime is 52664873. The next prime is 52664891. The reversal of 52664888 is 88846625.

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

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, 3291548 + ... + 3291563.

It is an arithmetic number, because the mean of its divisors is an integer number (12343335).

Almost surely, 2^52664888 is an apocalyptic number.

It is an amenable number.

52664888 is a deficient number, since it is larger than the sum of its proper divisors (46081792).

52664888 is a wasteful number, since it uses less digits than its factorization.

52664888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6583117 (or 6583113 counting only the distinct ones).

The product of its digits is 737280, while the sum is 47.

The square root of 52664888 is about 7257.0578060258. The cubic root of 52664888 is about 374.8352176761.

The spelling of 52664888 in words is "fifty-two million, six hundred sixty-four thousand, eight hundred eighty-eight".