4986981206 has 4 divisors (see below), whose sum is σ = 7480471812. Its totient is φ = 2493490602.

The previous prime is 4986981199. The next prime is 4986981217. The reversal of 4986981206 is 6021896894.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1246745300 + ... + 1246745303.

It is an arithmetic number, because the mean of its divisors is an integer number (1870117953).

Almost surely, 2^4986981206 is an apocalyptic number.

4986981206 is a deficient number, since it is larger than the sum of its proper divisors (2493490606).

4986981206 is a wasteful number, since it uses less digits than its factorization.

4986981206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493490605.

The product of its (nonzero) digits is 1492992, while the sum is 53.

The square root of 4986981206 is about 70618.5613419022. The cubic root of 4986981206 is about 1708.4905350723.

The spelling of 4986981206 in words is "four billion, nine hundred eighty-six million, nine hundred eighty-one thousand, two hundred six".