1065445046 has 16 divisors (see below), whose sum is σ = 1697216976. Its totient is φ = 499892736.

The previous prime is 1065445009. The next prime is 1065445079. The reversal of 1065445046 is 6405445601.

It is a super-2 number, since 2×1065445046² = 2270346292091884232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1065444997 and 1065445015.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 35036 + ... + 57951.

It is an arithmetic number, because the mean of its divisors is an integer number (106076061).

Almost surely, 2^1065445046 is an apocalyptic number.

1065445046 is a deficient number, since it is larger than the sum of its proper divisors (631771930).

1065445046 is a wasteful number, since it uses less digits than its factorization.

1065445046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93343.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 1065445046 is about 32641.1557087061. The cubic root of 1065445046 is about 1021.3557027562.

The spelling of 1065445046 in words is "one billion, sixty-five million, four hundred forty-five thousand, forty-six".