516077226 has 48 divisors (see below), whose sum is σ = 1280245824. Its totient is φ = 147180672.

The previous prime is 516077213. The next prime is 516077257. The reversal of 516077226 is 622770615.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71265 + ... + 78171.

It is an arithmetic number, because the mean of its divisors is an integer number (26671788).

Almost surely, 2^516077226 is an apocalyptic number.

516077226 is an abundant number, since it is smaller than the sum of its proper divisors (764168598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516077226 is a wasteful number, since it uses less digits than its factorization.

516077226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7515 (or 7512 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 516077226 is about 22717.3331621474. Note that the first 3 decimals coincide. The cubic root of 516077226 is about 802.1179431562.

The spelling of 516077226 in words is "five hundred sixteen million, seventy-seven thousand, two hundred twenty-six".