484206921 has 24 divisors (see below), whose sum is σ = 769762656. Its totient is φ = 290855040.

The previous prime is 484206907. The next prime is 484206929. The reversal of 484206921 is 129602484.

It is not a de Polignac number, because 484206921 - 2⁵ = 484206889 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (484206929) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10455 + ... + 32828.

It is an arithmetic number, because the mean of its divisors is an integer number (32073444).

Almost surely, 2^484206921 is an apocalyptic number.

It is an amenable number.

484206921 is a deficient number, since it is larger than the sum of its proper divisors (285555735).

484206921 is a wasteful number, since it uses less digits than its factorization.

484206921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43413 (or 43410 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 484206921 is about 22004.7022474743. The cubic root of 484206921 is about 785.2543138587.

The spelling of 484206921 in words is "four hundred eighty-four million, two hundred six thousand, nine hundred twenty-one".