52413249 has 8 divisors (see below), whose sum is σ = 79867840. Its totient is φ = 29950416.

The previous prime is 52413241. The next prime is 52413253. The reversal of 52413249 is 94231425.

52413249 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 not a de Polignac number, because 52413249 - 2³ = 52413241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52413241) 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 7 ways as a sum of consecutive naturals, for example, 1247914 + ... + 1247955.

It is an arithmetic number, because the mean of its divisors is an integer number (9983480).

Almost surely, 2^52413249 is an apocalyptic number.

It is an amenable number.

52413249 is a deficient number, since it is larger than the sum of its proper divisors (27454591).

52413249 is a wasteful number, since it uses less digits than its factorization.

52413249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2495879.

The product of its digits is 8640, while the sum is 30.

The square root of 52413249 is about 7239.6995103388. The cubic root of 52413249 is about 374.2372621120.

The spelling of 52413249 in words is "fifty-two million, four hundred thirteen thousand, two hundred forty-nine".