1222746675 has 48 divisors (see below), whose sum is σ = 2152049760. Its totient is φ = 610467840.

The previous prime is 1222746611. The next prime is 1222746683. The reversal of 1222746675 is 5766472221.

It is not a de Polignac number, because 1222746675 - 2⁶ = 1222746611 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 243591 + ... + 248559.

It is an arithmetic number, because the mean of its divisors is an integer number (44834370).

Almost surely, 2^1222746675 is an apocalyptic number.

1222746675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1222746675 is a deficient number, since it is larger than the sum of its proper divisors (929303085).

1222746675 is a wasteful number, since it uses less digits than its factorization.

1222746675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5192 (or 5187 counting only the distinct ones).

The product of its digits is 282240, while the sum is 42.

The square root of 1222746675 is about 34967.7948260968. The cubic root of 1222746675 is about 1069.3310154293.

The spelling of 1222746675 in words is "one billion, two hundred twenty-two million, seven hundred forty-six thousand, six hundred seventy-five".