52000264 has 16 divisors (see below), whose sum is σ = 102632400. Its totient is φ = 24631632.

The previous prime is 52000253. The next prime is 52000279. The reversal of 52000264 is 46200025.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170902 + ... + 171205.

It is an arithmetic number, because the mean of its divisors is an integer number (6414525).

Almost surely, 2^52000264 is an apocalyptic number.

It is an amenable number.

52000264 is a deficient number, since it is larger than the sum of its proper divisors (50632136).

52000264 is a wasteful number, since it uses less digits than its factorization.

52000264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342132 (or 342128 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 52000264 is about 7211.1208560112. The cubic root of 52000264 is about 373.2517473364.

Adding to 52000264 its reverse (46200025), we get a palindrome (98200289).

The spelling of 52000264 in words is "fifty-two million, two hundred sixty-four", and thus it is an aban number.