472228358 has 8 divisors (see below), whose sum is σ = 809534352. Its totient is φ = 202383576.

The previous prime is 472228333. The next prime is 472228369. The reversal of 472228358 is 853822274.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16865285 + ... + 16865312.

It is an arithmetic number, because the mean of its divisors is an integer number (101191794).

Almost surely, 2^472228358 is an apocalyptic number.

472228358 is a deficient number, since it is larger than the sum of its proper divisors (337305994).

472228358 is a wasteful number, since it uses less digits than its factorization.

472228358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33730606.

The product of its digits is 215040, while the sum is 41.

The square root of 472228358 is about 21730.8158613523. The cubic root of 472228358 is about 778.7248274608.

The spelling of 472228358 in words is "four hundred seventy-two million, two hundred twenty-eight thousand, three hundred fifty-eight".