75860052 has 48 divisors (see below), whose sum is σ = 188318592. Its totient is φ = 23685120.

The previous prime is 75860047. The next prime is 75860063. The reversal of 75860052 is 25006857.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 75859995 and 75860022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48393 + ... + 49935.

It is an arithmetic number, because the mean of its divisors is an integer number (3923304).

Almost surely, 2^75860052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75860052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94159296).

75860052 is an abundant number, since it is smaller than the sum of its proper divisors (112458540).

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

75860052 is a wasteful number, since it uses less digits than its factorization.

75860052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808 (or 1806 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 75860052 is about 8709.7676203215. The cubic root of 75860052 is about 423.3222008494.

The spelling of 75860052 in words is "seventy-five million, eight hundred sixty thousand, fifty-two".