472032417 has 8 divisors (see below), whose sum is σ = 635487424. Its totient is φ = 311632848.

The previous prime is 472032413. The next prime is 472032419. The reversal of 472032417 is 714230274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 472032417 - 2² = 472032413 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472032413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763498 + ... + 764115.

It is an arithmetic number, because the mean of its divisors is an integer number (79435928).

Almost surely, 2^472032417 is an apocalyptic number.

It is an amenable number.

472032417 is a deficient number, since it is larger than the sum of its proper divisors (163455007).

472032417 is a wasteful number, since it uses less digits than its factorization.

472032417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527719.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 472032417 is about 21726.3070262758. The cubic root of 472032417 is about 778.6171075215.

The spelling of 472032417 in words is "four hundred seventy-two million, thirty-two thousand, four hundred seventeen".