52653849 has 8 divisors (see below), whose sum is σ = 72102720. Its totient is φ = 34153776.

The previous prime is 52653827. The next prime is 52653859. The reversal of 52653849 is 94835625.

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

It is not a de Polignac number, because 52653849 - 2⁷ = 52653721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52653849.

It is not an unprimeable number, because it can be changed into a prime (52653859) 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, 237069 + ... + 237290.

It is an arithmetic number, because the mean of its divisors is an integer number (9012840).

Almost surely, 2^52653849 is an apocalyptic number.

It is an amenable number.

52653849 is a deficient number, since it is larger than the sum of its proper divisors (19448871).

52653849 is a wasteful number, since it uses less digits than its factorization.

52653849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474399.

The product of its digits is 259200, while the sum is 42.

The square root of 52653849 is about 7256.2971962289. The cubic root of 52653849 is about 374.8090263162.

The spelling of 52653849 in words is "fifty-two million, six hundred fifty-three thousand, eight hundred forty-nine".