478583433 has 12 divisors (see below), whose sum is σ = 715125060. Its totient is φ = 308053536.

The previous prime is 478583431. The next prime is 478583437. The reversal of 478583433 is 334385874.

It can be written as a sum of positive squares in 2 ways, for example, as 75898944 + 402684489 = 8712^2 + 20067^2 .

It is not a de Polignac number, because 478583433 - 2¹ = 478583431 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (478583431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 916566 + ... + 917087.

It is an arithmetic number, because the mean of its divisors is an integer number (59593755).

Almost surely, 2^478583433 is an apocalyptic number.

It is an amenable number.

478583433 is a deficient number, since it is larger than the sum of its proper divisors (236541627).

478583433 is a wasteful number, since it uses less digits than its factorization.

478583433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833688 (or 1833685 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 478583433 is about 21876.5498422397. The cubic root of 478583433 is about 782.2025370254.

The spelling of 478583433 in words is "four hundred seventy-eight million, five hundred eighty-three thousand, four hundred thirty-three".