75568052 has 24 divisors (see below), whose sum is σ = 151556160. Its totient is φ = 32296320.

The previous prime is 75568039. The next prime is 75568109. The reversal of 75568052 is 25086557.

It is a junction number, because it is equal to n+sod(n) for n = 75567997 and 75568015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7052 + ... + 14172.

It is an arithmetic number, because the mean of its divisors is an integer number (6314840).

Almost surely, 2^75568052 is an apocalyptic number.

It is an amenable number.

75568052 is an abundant number, since it is smaller than the sum of its proper divisors (75988108).

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

75568052 is a wasteful number, since it uses less digits than its factorization.

75568052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7511 (or 7509 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 75568052 is about 8692.9886690367. The cubic root of 75568052 is about 422.7783528068.

The spelling of 75568052 in words is "seventy-five million, five hundred sixty-eight thousand, fifty-two".