486128426 has 16 divisors (see below), whose sum is σ = 851095296. Its totient is φ = 203907696.

The previous prime is 486128399. The next prime is 486128449. The reversal of 486128426 is 624821684.

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, 368741 + ... + 370056.

It is an arithmetic number, because the mean of its divisors is an integer number (53193456).

Almost surely, 2^486128426 is an apocalyptic number.

486128426 is a deficient number, since it is larger than the sum of its proper divisors (364966870).

486128426 is a wasteful number, since it uses less digits than its factorization.

486128426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738853.

The product of its digits is 147456, while the sum is 41.

The square root of 486128426 is about 22048.3202534796. The cubic root of 486128426 is about 786.2916655244.

The spelling of 486128426 in words is "four hundred eighty-six million, one hundred twenty-eight thousand, four hundred twenty-six".