860052288 has 56 divisors (see below), whose sum is σ = 2328497248. Its totient is φ = 280014336.

The previous prime is 860052257. The next prime is 860052337. The reversal of 860052288 is 882250068.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43831 + ... + 60342.

It is an arithmetic number, because the mean of its divisors is an integer number (41580308).

Almost surely, 2^860052288 is an apocalyptic number.

It is an amenable number.

860052288 is an abundant number, since it is smaller than the sum of its proper divisors (1468444960).

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

860052288 is a wasteful number, since it uses less digits than its factorization.

860052288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104231 (or 104221 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 860052288 is about 29326.6480866805. The cubic root of 860052288 is about 950.9878138777.

The spelling of 860052288 in words is "eight hundred sixty million, fifty-two thousand, two hundred eighty-eight".