2164296484 has 27 divisors (see below), whose sum is σ = 4407215547. Its totient is φ = 927276504.

The previous prime is 2164296473. The next prime is 2164296487. The reversal of 2164296484 is 4846924612.

The square root of 2164296484 is 46522.

It is a perfect power (a square), and thus also a powerful number.

It is not an unprimeable number, because it can be changed into a prime (2164296487) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 649647 + ... + 652969.

Almost surely, 2^2164296484 is an apocalyptic number.

2164296484 is the 46522-nd square number.

It is an amenable number.

2164296484 is an abundant number, since it is smaller than the sum of its proper divisors (2242919063).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2164296484 is an frugal number, since it uses more digits than its factorization.

2164296484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6664 (or 3332 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The cubic root of 2164296484 is about 1293.5173291621.

The spelling of 2164296484 in words is "two billion, one hundred sixty-four million, two hundred ninety-six thousand, four hundred eighty-four".