1266483332 has 12 divisors (see below), whose sum is σ = 2217636876. Its totient is φ = 632872800.

The previous prime is 1266483329. The next prime is 1266483353. The reversal of 1266483332 is 2333846621.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 972566596 + 293916736 = 31186^2 + 17144^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84419 + ... + 98282.

It is an arithmetic number, because the mean of its divisors is an integer number (184803073).

Almost surely, 2^1266483332 is an apocalyptic number.

It is an amenable number.

1266483332 is a deficient number, since it is larger than the sum of its proper divisors (951153544).

1266483332 is a wasteful number, since it uses less digits than its factorization.

1266483332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184438 (or 184436 counting only the distinct ones).

The product of its digits is 124416, while the sum is 38.

The square root of 1266483332 is about 35587.6851171863. The cubic root of 1266483332 is about 1081.9316516494.

The spelling of 1266483332 in words is "one billion, two hundred sixty-six million, four hundred eighty-three thousand, three hundred thirty-two".