52704847 has 12 divisors (see below), whose sum is σ = 57419544. Its totient is φ = 48353760.

The previous prime is 52704823. The next prime is 52704851. The reversal of 52704847 is 74840725.

52704847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-52704847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52704887) 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 11 ways as a sum of consecutive naturals, for example, 29728 + ... + 31450.

It is an arithmetic number, because the mean of its divisors is an integer number (4784962).

Almost surely, 2^52704847 is an apocalyptic number.

52704847 is a deficient number, since it is larger than the sum of its proper divisors (4714697).

52704847 is a wasteful number, since it uses less digits than its factorization.

52704847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930 (or 1917 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 37.

The square root of 52704847 is about 7259.8103969732. The cubic root of 52704847 is about 374.9299946358.

The spelling of 52704847 in words is "fifty-two million, seven hundred four thousand, eight hundred forty-seven".