52409635 has 8 divisors (see below), whose sum is σ = 63208800. Its totient is φ = 41716224.

The previous prime is 52409597. The next prime is 52409639. The reversal of 52409635 is 53690425.

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

It is a cyclic number.

It is not a de Polignac number, because 52409635 - 2²³ = 44021027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52409635.

It is not an unprimeable number, because it can be changed into a prime (52409639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25342 + ... + 27331.

It is an arithmetic number, because the mean of its divisors is an integer number (7901100).

Almost surely, 2^52409635 is an apocalyptic number.

52409635 is a deficient number, since it is larger than the sum of its proper divisors (10799165).

52409635 is a wasteful number, since it uses less digits than its factorization.

52409635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52877.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 52409635 is about 7239.4499100415. The cubic root of 52409635 is about 374.2286604412.

The spelling of 52409635 in words is "fifty-two million, four hundred nine thousand, six hundred thirty-five".