566273346 has 16 divisors (see below), whose sum is σ = 1132929408. Its totient is φ = 188694000.

The previous prime is 566273339. The next prime is 566273369. The reversal of 566273346 is 643372665.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 566273298 and 566273307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5511 + ... + 34101.

It is an arithmetic number, because the mean of its divisors is an integer number (70808088).

Almost surely, 2^566273346 is an apocalyptic number.

566273346 is an abundant number, since it is smaller than the sum of its proper divisors (566656062).

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

566273346 is a wasteful number, since it uses less digits than its factorization.

566273346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31897.

The product of its digits is 544320, while the sum is 42.

The square root of 566273346 is about 23796.4986079885. The cubic root of 566273346 is about 827.3235244617.

The spelling of 566273346 in words is "five hundred sixty-six million, two hundred seventy-three thousand, three hundred forty-six".