52860756 has 24 divisors (see below), whose sum is σ = 132829984. Its totient is φ = 16264800.

The previous prime is 52860751. The next prime is 52860761. The reversal of 52860756 is 65706825.

It is a happy number.

52860756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52860751) and next prime (52860761).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52860751) by changing a digit.

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, 169270 + ... + 169581.

Almost surely, 2^52860756 is an apocalyptic number.

It is an amenable number.

52860756 is an abundant number, since it is smaller than the sum of its proper divisors (79969228).

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

52860756 is a wasteful number, since it uses less digits than its factorization.

52860756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338871 (or 338869 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 52860756 is about 7270.5402825375. The cubic root of 52860756 is about 375.2993307838.

The spelling of 52860756 in words is "fifty-two million, eight hundred sixty thousand, seven hundred fifty-six".