1123464446 has 16 divisors (see below), whose sum is σ = 1816113264. Its totient is φ = 518154624.

The previous prime is 1123464427. The next prime is 1123464467. The reversal of 1123464446 is 6444643211.

It is a super-2 number, since 2×1123464446² = 2524344722852173832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23990 + ... + 53126.

It is an arithmetic number, because the mean of its divisors is an integer number (113507079).

Almost surely, 2^1123464446 is an apocalyptic number.

1123464446 is a deficient number, since it is larger than the sum of its proper divisors (692648818).

1123464446 is a wasteful number, since it uses less digits than its factorization.

1123464446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30635.

The product of its digits is 55296, while the sum is 35.

The square root of 1123464446 is about 33518.1211585614. The cubic root of 1123464446 is about 1039.5684988774.

The spelling of 1123464446 in words is "one billion, one hundred twenty-three million, four hundred sixty-four thousand, four hundred forty-six".