52845411 has 4 divisors (see below), whose sum is σ = 70460552. Its totient is φ = 35230272.

The previous prime is 52845407. The next prime is 52845427. The reversal of 52845411 is 11454825.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 52845411 - 2² = 52845407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52845451) 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, 8807566 + ... + 8807571.

It is an arithmetic number, because the mean of its divisors is an integer number (17615138).

Almost surely, 2^52845411 is an apocalyptic number.

52845411 is a deficient number, since it is larger than the sum of its proper divisors (17615141).

52845411 is a wasteful number, since it uses less digits than its factorization.

52845411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17615140.

The product of its digits is 6400, while the sum is 30.

The square root of 52845411 is about 7269.4849198551. The cubic root of 52845411 is about 375.2630119339.

The spelling of 52845411 in words is "fifty-two million, eight hundred forty-five thousand, four hundred eleven".