472283481 has 16 divisors (see below), whose sum is σ = 653639168. Its totient is φ = 303004800.

The previous prime is 472283479. The next prime is 472283519. The reversal of 472283481 is 184382274.

It is not a de Polignac number, because 472283481 - 2¹ = 472283479 is a prime.

It is a super-2 number, since 2×472283481² = 446103372850954722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472283431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2805 + ... + 30861.

It is an arithmetic number, because the mean of its divisors is an integer number (40852448).

Almost surely, 2^472283481 is an apocalyptic number.

It is an amenable number.

472283481 is a deficient number, since it is larger than the sum of its proper divisors (181355687).

472283481 is a wasteful number, since it uses less digits than its factorization.

472283481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28272.

The product of its digits is 86016, while the sum is 39.

The square root of 472283481 is about 21732.0841384346. The cubic root of 472283481 is about 778.7551263461.

The spelling of 472283481 in words is "four hundred seventy-two million, two hundred eighty-three thousand, four hundred eighty-one".