486287226 has 48 divisors (see below), whose sum is σ = 1122217824. Its totient is φ = 157708944.

The previous prime is 486287213. The next prime is 486287231. The reversal of 486287226 is 622782684.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4461 + ... + 31503.

It is an arithmetic number, because the mean of its divisors is an integer number (23379538).

Almost surely, 2^486287226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486287226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (561108912).

486287226 is an abundant number, since it is smaller than the sum of its proper divisors (635930598).

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

486287226 is a wasteful number, since it uses less digits than its factorization.

486287226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27097 (or 27085 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 486287226 is about 22051.9211407986. The cubic root of 486287226 is about 786.3772735766.

The spelling of 486287226 in words is "four hundred eighty-six million, two hundred eighty-seven thousand, two hundred twenty-six".