469277923 has 4 divisors (see below), whose sum is σ = 480723768. Its totient is φ = 457832080.

The previous prime is 469277881. The next prime is 469277929. The reversal of 469277923 is 329772964.

It is a happy number.

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-469277923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (469277929) 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, 5722861 + ... + 5722942.

It is an arithmetic number, because the mean of its divisors is an integer number (120180942).

Almost surely, 2^469277923 is an apocalyptic number.

469277923 is a deficient number, since it is larger than the sum of its proper divisors (11445845).

469277923 is a wasteful number, since it uses less digits than its factorization.

469277923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11445844.

The product of its digits is 1143072, while the sum is 49.

The square root of 469277923 is about 21662.8235232622. The cubic root of 469277923 is about 777.0996401015.

The spelling of 469277923 in words is "four hundred sixty-nine million, two hundred seventy-seven thousand, nine hundred twenty-three".