52411522 has 8 divisors (see below), whose sum is σ = 78651900. Its totient is φ = 26194224.

The previous prime is 52411511. The next prime is 52411559. The reversal of 52411522 is 22511425.

It can be written as a sum of positive squares in 2 ways, for example, as 45954841 + 6456681 = 6779^2 + 2541^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 52411493 and 52411502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2004 + ... + 10432.

Almost surely, 2^52411522 is an apocalyptic number.

52411522 is a deficient number, since it is larger than the sum of its proper divisors (26240378).

52411522 is a wasteful number, since it uses less digits than its factorization.

52411522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11540.

The product of its digits is 800, while the sum is 22.

The square root of 52411522 is about 7239.5802364502. The cubic root of 52411522 is about 374.2331517337.

Adding to 52411522 its reverse (22511425), we get a palindrome (74922947).

The spelling of 52411522 in words is "fifty-two million, four hundred eleven thousand, five hundred twenty-two".