2896206946 has 16 divisors (see below), whose sum is σ = 4380812280. Its totient is φ = 1435973760.

The previous prime is 2896206941. The next prime is 2896206947. The reversal of 2896206946 is 6496026982.

It can be written as a sum of positive squares in 4 ways, for example, as 2440854025 + 455352921 = 49405^2 + 21339^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2896206893 and 2896206902.

It is not an unprimeable number, because it can be changed into a prime (2896206941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150766 + ... + 168886.

Almost surely, 2^2896206946 is an apocalyptic number.

2896206946 is a deficient number, since it is larger than the sum of its proper divisors (1484605334).

2896206946 is a wasteful number, since it uses less digits than its factorization.

2896206946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18789.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The square root of 2896206946 is about 53816.4189258260. The cubic root of 2896206946 is about 1425.4211450002.

The spelling of 2896206946 in words is "two billion, eight hundred ninety-six million, two hundred six thousand, nine hundred forty-six".