2286633466 has 8 divisors (see below), whose sum is σ = 3693792564. Its totient is φ = 1055369280.

The previous prime is 2286633463. The next prime is 2286633487. The reversal of 2286633466 is 6643366822.

It can be written as a sum of positive squares in 2 ways, for example, as 2278630225 + 8003241 = 47735^2 + 2829^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2286633463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43973695 + ... + 43973746.

Almost surely, 2^2286633466 is an apocalyptic number.

2286633466 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2286633466 is a deficient number, since it is larger than the sum of its proper divisors (1407159098).

2286633466 is a wasteful number, since it uses less digits than its factorization.

2286633466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87947456.

The product of its digits is 1492992, while the sum is 46.

The square root of 2286633466 is about 47818.7564246499. The cubic root of 2286633466 is about 1317.4440642753. Note that the first 3 decimals are identical.

The spelling of 2286633466 in words is "two billion, two hundred eighty-six million, six hundred thirty-three thousand, four hundred sixty-six".