516452234 has 8 divisors (see below), whose sum is σ = 774782820. Its totient is φ = 258191296.

The previous prime is 516452227. The next prime is 516452239. The reversal of 516452234 is 432254615.

It can be written as a sum of positive squares in 2 ways, for example, as 444999025 + 71453209 = 21095^2 + 8453^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 516452234.

It is not an unprimeable number, because it can be changed into a prime (516452239) 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, 9362 + ... + 33474.

Almost surely, 2^516452234 is an apocalyptic number.

516452234 is a deficient number, since it is larger than the sum of its proper divisors (258330586).

516452234 is a wasteful number, since it uses less digits than its factorization.

516452234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34824.

The product of its digits is 28800, while the sum is 32.

The square root of 516452234 is about 22725.5854490044. The cubic root of 516452234 is about 802.3121827007.

The spelling of 516452234 in words is "five hundred sixteen million, four hundred fifty-two thousand, two hundred thirty-four".