506026266 has 32 divisors (see below), whose sum is σ = 1068802560. Its totient is φ = 159394224.

The previous prime is 506026253. The next prime is 506026273. The reversal of 506026266 is 662620605.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10636 + ... + 33543.

It is an arithmetic number, because the mean of its divisors is an integer number (33400080).

Almost surely, 2^506026266 is an apocalyptic number.

506026266 is an abundant number, since it is smaller than the sum of its proper divisors (562776294).

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

506026266 is a wasteful number, since it uses less digits than its factorization.

506026266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44290.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 506026266 is about 22495.0275838906. The cubic root of 506026266 is about 796.8765007707.

The spelling of 506026266 in words is "five hundred six million, twenty-six thousand, two hundred sixty-six".