2246500066 has 16 divisors (see below), whose sum is σ = 3509576640. Its totient is φ = 1077496560.

The previous prime is 2246500049. The next prime is 2246500073. The reversal of 2246500066 is 6600056422.

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, 208536 + ... + 219043.

It is an arithmetic number, because the mean of its divisors is an integer number (219348540).

Almost surely, 2^2246500066 is an apocalyptic number.

2246500066 is a deficient number, since it is larger than the sum of its proper divisors (1263076574).

2246500066 is a wasteful number, since it uses less digits than its factorization.

2246500066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427689.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2246500066 is about 47397.2580008591. The cubic root of 2246500066 is about 1309.6909058447.

Adding to 2246500066 its reverse (6600056422), we get a palindrome (8846556488).

The spelling of 2246500066 in words is "two billion, two hundred forty-six million, five hundred thousand, sixty-six".