52009670 has 16 divisors (see below), whose sum is σ = 97688160. Its totient is φ = 19899264.

The previous prime is 52009651. The next prime is 52009687. The reversal of 52009670 is 7690025.

52009670 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 7 ways as a sum of consecutive naturals, for example, 112835 + ... + 113294.

It is an arithmetic number, because the mean of its divisors is an integer number (6105510).

Almost surely, 2^52009670 is an apocalyptic number.

52009670 is a deficient number, since it is larger than the sum of its proper divisors (45678490).

52009670 is a wasteful number, since it uses less digits than its factorization.

52009670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226159.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 52009670 is about 7211.7730136215. The cubic root of 52009670 is about 373.2742510316.

Adding to 52009670 its reverse (7690025), we get a palindrome (59699695).

The spelling of 52009670 in words is "fifty-two million, nine thousand, six hundred seventy".