2246004578 has 16 divisors (see below), whose sum is σ = 3440116440. Its totient is φ = 1099524096.

The previous prime is 2246004539. The next prime is 2246004581. The reversal of 2246004578 is 8754006422.

It can be written as a sum of positive squares in 4 ways, for example, as 2239466329 + 6538249 = 47323^2 + 2557^2 .

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, 36143 + ... + 76146.

Almost surely, 2^2246004578 is an apocalyptic number.

2246004578 is a deficient number, since it is larger than the sum of its proper divisors (1194111862).

2246004578 is a wasteful number, since it uses less digits than its factorization.

2246004578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112501.

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 2246004578 is about 47392.0307435754. The cubic root of 2246004578 is about 1309.5946103000.

The spelling of 2246004578 in words is "two billion, two hundred forty-six million, four thousand, five hundred seventy-eight".