1466034545 has 12 divisors (see below), whose sum is σ = 1783703196. Its totient is φ = 1156740480.

The previous prime is 1466034539. The next prime is 1466034613. The reversal of 1466034545 is 5454306641.

It can be written as a sum of positive squares in 6 ways, for example, as 20286016 + 1445748529 = 4504^2 + 38023^2 .

It is not a de Polignac number, because 1466034545 - 2¹⁴ = 1466018161 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1466034499 and 1466034508.

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 11 ways as a sum of consecutive naturals, for example, 866 + ... + 54155.

It is an arithmetic number, because the mean of its divisors is an integer number (148641933).

Almost surely, 2^1466034545 is an apocalyptic number.

It is an amenable number.

1466034545 is a deficient number, since it is larger than the sum of its proper divisors (317668651).

1466034545 is an frugal number, since it uses more digits than its factorization.

1466034545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55172 (or 55099 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 1466034545 is about 38288.8305514807. The cubic root of 1466034545 is about 1136.0080301890.

The spelling of 1466034545 in words is "one billion, four hundred sixty-six million, thirty-four thousand, five hundred forty-five".