1226468082 has 64 divisors (see below), whose sum is σ = 2885670144. Its totient is φ = 340174080.

The previous prime is 1226468057. The next prime is 1226468153. The reversal of 1226468082 is 2808646221.

It is a self number, because there is not a number n which added to its sum of digits gives 1226468082.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1200732 + ... + 1201752.

It is an arithmetic number, because the mean of its divisors is an integer number (45088596).

Almost surely, 2^1226468082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1226468082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1442835072).

1226468082 is an abundant number, since it is smaller than the sum of its proper divisors (1659202062).

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

1226468082 is a wasteful number, since it uses less digits than its factorization.

1226468082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 1226468082 is about 35020.9663201917. The cubic root of 1226468082 is about 1070.4147464878.

The spelling of 1226468082 in words is "one billion, two hundred twenty-six million, four hundred sixty-eight thousand, eighty-two".