484144691 has 4 divisors (see below), whose sum is σ = 487840584. Its totient is φ = 480448800.

The previous prime is 484144679. The next prime is 484144693. The reversal of 484144691 is 196441484.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-484144691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (484144693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1847750 + ... + 1848011.

It is an arithmetic number, because the mean of its divisors is an integer number (121960146).

Almost surely, 2^484144691 is an apocalyptic number.

484144691 is a deficient number, since it is larger than the sum of its proper divisors (3695893).

484144691 is a wasteful number, since it uses less digits than its factorization.

484144691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3695892.

The product of its digits is 110592, while the sum is 41.

The square root of 484144691 is about 22003.2881860871. The cubic root of 484144691 is about 785.2206722705.

The spelling of 484144691 in words is "four hundred eighty-four million, one hundred forty-four thousand, six hundred ninety-one".