1146560443 has 16 divisors (see below), whose sum is σ = 1357839360. Its totient is φ = 947268000.

The previous prime is 1146560381. The next prime is 1146560447. The reversal of 1146560443 is 3440656411.

It is a de Polignac number, because none of the positive numbers 2^k-1146560443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1146560399 and 1146560408.

It is not an unprimeable number, because it can be changed into a prime (1146560447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123618 + ... + 132568.

It is an arithmetic number, because the mean of its divisors is an integer number (84864960).

Almost surely, 2^1146560443 is an apocalyptic number.

1146560443 is a deficient number, since it is larger than the sum of its proper divisors (211278917).

1146560443 is an equidigital number, since it uses as much as digits as its factorization.

1146560443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9618.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 1146560443 is about 33860.8984375784. The cubic root of 1146560443 is about 1046.6439918389.

The spelling of 1146560443 in words is "one billion, one hundred forty-six million, five hundred sixty thousand, four hundred forty-three".