2216634796 has 6 divisors (see below), whose sum is σ = 3879110900. Its totient is φ = 1108317396.

The previous prime is 2216634793. The next prime is 2216634799. The reversal of 2216634796 is 6974366122.

It is an interprime number because it is at equal distance from previous prime (2216634793) and next prime (2216634799).

It is not an unprimeable number, because it can be changed into a prime (2216634793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277079346 + ... + 277079353.

Almost surely, 2^2216634796 is an apocalyptic number.

It is an amenable number.

2216634796 is a deficient number, since it is larger than the sum of its proper divisors (1662476104).

2216634796 is a wasteful number, since it uses less digits than its factorization.

2216634796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554158703 (or 554158701 counting only the distinct ones).

The product of its digits is 653184, while the sum is 46.

The square root of 2216634796 is about 47081.1511753908. The cubic root of 2216634796 is about 1303.8612607547.

The spelling of 2216634796 in words is "two billion, two hundred sixteen million, six hundred thirty-four thousand, seven hundred ninety-six".