1226483886 has 16 divisors (see below), whose sum is σ = 2453313744. Its totient is φ = 408770304.

The previous prime is 1226483851. The next prime is 1226483893. The reversal of 1226483886 is 6883846221.

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, 67336 + ... + 83588.

It is an arithmetic number, because the mean of its divisors is an integer number (153332109).

Almost surely, 2^1226483886 is an apocalyptic number.

1226483886 is an abundant number, since it is smaller than the sum of its proper divisors (1226829858).

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

1226483886 is a wasteful number, since it uses less digits than its factorization.

1226483886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28835.

The product of its digits is 884736, while the sum is 48.

The square root of 1226483886 is about 35021.1919557287. The cubic root of 1226483886 is about 1070.4193441783.

The spelling of 1226483886 in words is "one billion, two hundred twenty-six million, four hundred eighty-three thousand, eight hundred eighty-six".