52408411 has 4 divisors (see below), whose sum is σ = 57172824. Its totient is φ = 47644000.

The previous prime is 52408409. The next prime is 52408427. The reversal of 52408411 is 11480425.

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

It is a cyclic number.

It is not a de Polignac number, because 52408411 - 2¹ = 52408409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52408471) 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, 2382190 + ... + 2382211.

It is an arithmetic number, because the mean of its divisors is an integer number (14293206).

Almost surely, 2^52408411 is an apocalyptic number.

52408411 is a deficient number, since it is larger than the sum of its proper divisors (4764413).

52408411 is a wasteful number, since it uses less digits than its factorization.

52408411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4764412.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 52408411 is about 7239.3653727381. The cubic root of 52408411 is about 374.2257471127.

Adding to 52408411 its reverse (11480425), we get a palindrome (63888836).

The spelling of 52408411 in words is "fifty-two million, four hundred eight thousand, four hundred eleven".