4579483986 has 128 divisors (see below), whose sum is σ = 12726558720. Its totient is φ = 1185840000.

The previous prime is 4579483967. The next prime is 4579483999. The reversal of 4579483986 is 6893849754.

4579483986 is a `hidden beast` number, since 4 + 5 + 79 + 483 + 9 + 86 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1524486 + ... + 1527486.

It is an arithmetic number, because the mean of its divisors is an integer number (99426240).

Almost surely, 2^4579483986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4579483986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6363279360).

4579483986 is an abundant number, since it is smaller than the sum of its proper divisors (8147074734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4579483986 is a wasteful number, since it uses less digits than its factorization.

4579483986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3397 (or 3391 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The square root of 4579483986 is about 67671.8847528277. The cubic root of 4579483986 is about 1660.6273317243.

The spelling of 4579483986 in words is "four billion, five hundred seventy-nine million, four hundred eighty-three thousand, nine hundred eighty-six".