52750670 has 32 divisors (see below), whose sum is σ = 109900800. Its totient is φ = 17855136.

The previous prime is 52750667. The next prime is 52750703. The reversal of 52750670 is 7605725.

It is a happy number.

52750670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 761 + ... + 10299.

It is an arithmetic number, because the mean of its divisors is an integer number (3434400).

Almost surely, 2^52750670 is an apocalyptic number.

52750670 is an abundant number, since it is smaller than the sum of its proper divisors (57150130).

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

52750670 is a wasteful number, since it uses less digits than its factorization.

52750670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9632.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 52750670 is about 7262.9656477227. The cubic root of 52750670 is about 375.0386212075.

The spelling of 52750670 in words is "fifty-two million, seven hundred fifty thousand, six hundred seventy".