4227977486 has 16 divisors (see below), whose sum is σ = 6716249136. Its totient is φ = 1989273216.

The previous prime is 4227977477. The next prime is 4227977521. The reversal of 4227977486 is 6847797224.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306980 + ... + 320456.

It is an arithmetic number, because the mean of its divisors is an integer number (419765571).

Almost surely, 2^4227977486 is an apocalyptic number.

4227977486 is a deficient number, since it is larger than the sum of its proper divisors (2488271650).

4227977486 is a wasteful number, since it uses less digits than its factorization.

4227977486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22723.

The product of its digits is 9483264, while the sum is 56.

The square root of 4227977486 is about 65022.8997046425. The cubic root of 4227977486 is about 1617.0032346676.

The spelling of 4227977486 in words is "four billion, two hundred twenty-seven million, nine hundred seventy-seven thousand, four hundred eighty-six".