1226481606 has 48 divisors (see below), whose sum is σ = 3039208224. Its totient is φ = 350168832.

The previous prime is 1226481589. The next prime is 1226481623. The reversal of 1226481606 is 6061846221.

1226481606 is a `hidden beast` number, since 1 + 2 + 2 + 6 + 48 + 1 + 606 = 666.

It is an interprime number because it is at equal distance from previous prime (1226481589) and next prime (1226481623).

It is a congruent number.

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, 233400 + ... + 238596.

It is an arithmetic number, because the mean of its divisors is an integer number (63316838).

Almost surely, 2^1226481606 is an apocalyptic number.

1226481606 is an abundant number, since it is smaller than the sum of its proper divisors (1812726618).

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

1226481606 is a wasteful number, since it uses less digits than its factorization.

1226481606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7085 (or 7082 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 1226481606 is about 35021.1594039946. The cubic root of 1226481606 is about 1070.4186808845.

The spelling of 1226481606 in words is "one billion, two hundred twenty-six million, four hundred eighty-one thousand, six hundred six".