472822383 has 24 divisors (see below), whose sum is σ = 694287664. Its totient is φ = 286007040.

The previous prime is 472822369. The next prime is 472822393. The reversal of 472822383 is 383228274.

It is not a de Polignac number, because 472822383 - 2⁹ = 472821871 is a prime.

It is a super-2 number, since 2×472822383² = 447122011731597378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472822333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265191 + ... + 266967.

Almost surely, 2^472822383 is an apocalyptic number.

472822383 is a deficient number, since it is larger than the sum of its proper divisors (221465281).

472822383 is a wasteful number, since it uses less digits than its factorization.

472822383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2535 (or 2524 counting only the distinct ones).

The product of its digits is 129024, while the sum is 39.

The square root of 472822383 is about 21744.4793683362. The cubic root of 472822383 is about 779.0512148817.

The spelling of 472822383 in words is "four hundred seventy-two million, eight hundred twenty-two thousand, three hundred eighty-three".