2048270566 has 64 divisors (see below), whose sum is σ = 3472634880. Its totient is φ = 901549440.

The previous prime is 2048270519. The next prime is 2048270591. The reversal of 2048270566 is 6650728402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5491156 + ... + 5491528.

It is an arithmetic number, because the mean of its divisors is an integer number (54259920).

Almost surely, 2^2048270566 is an apocalyptic number.

2048270566 is a deficient number, since it is larger than the sum of its proper divisors (1424364314).

2048270566 is a wasteful number, since it uses less digits than its factorization.

2048270566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 2048270566 is about 45257.8232574215. The cubic root of 2048270566 is about 1269.9767631684.

Adding to 2048270566 its reverse (6650728402), we get a palindrome (8698998968).

The spelling of 2048270566 in words is "two billion, forty-eight million, two hundred seventy thousand, five hundred sixty-six".