1055446244 has 6 divisors (see below), whose sum is σ = 1847030934. Its totient is φ = 527723120.

The previous prime is 1055446229. The next prime is 1055446247. The reversal of 1055446244 is 4426445501.

It can be written as a sum of positive squares in only one way, i.e., 866713600 + 188732644 = 29440^2 + 13738^2 .

It is a super-2 number, since 2×1055446244² = 2227933547947415072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055446247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131930777 + ... + 131930784.

It is an arithmetic number, because the mean of its divisors is an integer number (307838489).

Almost surely, 2^1055446244 is an apocalyptic number.

It is an amenable number.

1055446244 is a deficient number, since it is larger than the sum of its proper divisors (791584690).

1055446244 is a wasteful number, since it uses less digits than its factorization.

1055446244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263861565 (or 263861563 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 1055446244 is about 32487.6321697966. The cubic root of 1055446244 is about 1018.1506422997.

The spelling of 1055446244 in words is "one billion, fifty-five million, four hundred forty-six thousand, two hundred forty-four".