1466213264 has 10 divisors (see below), whose sum is σ = 2840788230. Its totient is φ = 733106624.

The previous prime is 1466213257. The next prime is 1466213317. The reversal of 1466213264 is 4623126641.

It can be written as a sum of positive squares in only one way, i.e., 1115025664 + 351187600 = 33392^2 + 18740^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45819149 + ... + 45819180.

It is an arithmetic number, because the mean of its divisors is an integer number (284078823).

Almost surely, 2^1466213264 is an apocalyptic number.

It is an amenable number.

1466213264 is a deficient number, since it is larger than the sum of its proper divisors (1374574966).

1466213264 is an equidigital number, since it uses as much as digits as its factorization.

1466213264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91638337 (or 91638331 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 1466213264 is about 38291.1643071871. The cubic root of 1466213264 is about 1136.0541905314.

The spelling of 1466213264 in words is "one billion, four hundred sixty-six million, two hundred thirteen thousand, two hundred sixty-four".