472324441 has 4 divisors (see below), whose sum is σ = 480330000. Its totient is φ = 464318884.

The previous prime is 472324417. The next prime is 472324451. The reversal of 472324441 is 144423274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 472324441 - 2²³ = 463935833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472324451) 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, 4002691 + ... + 4002808.

It is an arithmetic number, because the mean of its divisors is an integer number (120082500).

Almost surely, 2^472324441 is an apocalyptic number.

It is an amenable number.

472324441 is a deficient number, since it is larger than the sum of its proper divisors (8005559).

472324441 is an equidigital number, since it uses as much as digits as its factorization.

472324441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8005558.

The product of its digits is 21504, while the sum is 31.

The square root of 472324441 is about 21733.0265034578. The cubic root of 472324441 is about 778.7776388759. Note that the first 3 decimals are identical.

The spelling of 472324441 in words is "four hundred seventy-two million, three hundred twenty-four thousand, four hundred forty-one".