52796249 has 4 divisors (see below), whose sum is σ = 57595920. Its totient is φ = 47996580.

The previous prime is 52796243. The next prime is 52796251. The reversal of 52796249 is 94269725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52796249 - 2²⁰ = 51747673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52796243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2399819 + ... + 2399840.

It is an arithmetic number, because the mean of its divisors is an integer number (14398980).

Almost surely, 2^52796249 is an apocalyptic number.

It is an amenable number.

52796249 is a deficient number, since it is larger than the sum of its proper divisors (4799671).

52796249 is a wasteful number, since it uses less digits than its factorization.

52796249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4799670.

The product of its digits is 272160, while the sum is 44.

The square root of 52796249 is about 7266.1027380570. The cubic root of 52796249 is about 375.1466069725.

The spelling of 52796249 in words is "fifty-two million, seven hundred ninety-six thousand, two hundred forty-nine".