4892445212 has 12 divisors (see below), whose sum is σ = 8770603296. Its totient is φ = 2386558560.

The previous prime is 4892445199. The next prime is 4892445221. The reversal of 4892445212 is 2125442984.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 4892445212.

It is a congruent number.

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, 14915828 + ... + 14916155.

It is an arithmetic number, because the mean of its divisors is an integer number (730883608).

Almost surely, 2^4892445212 is an apocalyptic number.

It is an amenable number.

4892445212 is a deficient number, since it is larger than the sum of its proper divisors (3878158084).

4892445212 is a wasteful number, since it uses less digits than its factorization.

4892445212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29832028 (or 29832026 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 4892445212 is about 69946.0164126593. The cubic root of 4892445212 is about 1697.6258915557.

The spelling of 4892445212 in words is "four billion, eight hundred ninety-two million, four hundred forty-five thousand, two hundred twelve".