52516346 has 8 divisors (see below), whose sum is σ = 79853844. Its totient is φ = 25898400.

The previous prime is 52516333. The next prime is 52516363. The reversal of 52516346 is 64361525.

It can be written as a sum of positive squares in 2 ways, for example, as 45414121 + 7102225 = 6739^2 + 2665^2 .

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

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, 179705 + ... + 179996.

Almost surely, 2^52516346 is an apocalyptic number.

52516346 is a deficient number, since it is larger than the sum of its proper divisors (27337498).

52516346 is a wasteful number, since it uses less digits than its factorization.

52516346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359776.

The product of its digits is 21600, while the sum is 32.

The square root of 52516346 is about 7246.8162664718. The cubic root of 52516346 is about 374.4824766326.

The spelling of 52516346 in words is "fifty-two million, five hundred sixteen thousand, three hundred forty-six".