2212596946 has 8 divisors (see below), whose sum is σ = 3793023360. Its totient is φ = 948255828.

The previous prime is 2212596923. The next prime is 2212596977. The reversal of 2212596946 is 6496952122.

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

It is a junction number, because it is equal to n+sod(n) for n = 2212596896 and 2212596905.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79021306 + ... + 79021333.

It is an arithmetic number, because the mean of its divisors is an integer number (474127920).

Almost surely, 2^2212596946 is an apocalyptic number.

2212596946 is a deficient number, since it is larger than the sum of its proper divisors (1580426414).

2212596946 is a wasteful number, since it uses less digits than its factorization.

2212596946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158042648.

The product of its digits is 466560, while the sum is 46.

The square root of 2212596946 is about 47038.2498186316. The cubic root of 2212596946 is about 1303.0690694794.

The spelling of 2212596946 in words is "two billion, two hundred twelve million, five hundred ninety-six thousand, nine hundred forty-six".