52899590 has 8 divisors (see below), whose sum is σ = 95219280. Its totient is φ = 21159832.

The previous prime is 52899571. The next prime is 52899593. The reversal of 52899590 is 9599825.

52899590 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52899593) 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 3 ways as a sum of consecutive naturals, for example, 2644970 + ... + 2644989.

It is an arithmetic number, because the mean of its divisors is an integer number (11902410).

Almost surely, 2^52899590 is an apocalyptic number.

52899590 is a deficient number, since it is larger than the sum of its proper divisors (42319690).

52899590 is a wasteful number, since it uses less digits than its factorization.

52899590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5289966.

The product of its (nonzero) digits is 291600, while the sum is 47.

The square root of 52899590 is about 7273.2104328144. The cubic root of 52899590 is about 375.3912124730.

The spelling of 52899590 in words is "fifty-two million, eight hundred ninety-nine thousand, five hundred ninety".