475984743 has 16 divisors (see below), whose sum is σ = 707034720. Its totient is φ = 282812544.

The previous prime is 475984741. The next prime is 475984777. The reversal of 475984743 is 347489574.

It is not a de Polignac number, because 475984743 - 2¹ = 475984741 is a prime.

It is a super-2 number, since 2×475984743² = 453122951137552098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475984741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209296 + ... + 211557.

It is an arithmetic number, because the mean of its divisors is an integer number (44189670).

Almost surely, 2^475984743 is an apocalyptic number.

475984743 is a deficient number, since it is larger than the sum of its proper divisors (231049977).

475984743 is a wasteful number, since it uses less digits than its factorization.

475984743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420898.

The product of its digits is 3386880, while the sum is 51.

The square root of 475984743 is about 21817.0745747454. The cubic root of 475984743 is about 780.7841899658.

The spelling of 475984743 in words is "four hundred seventy-five million, nine hundred eighty-four thousand, seven hundred forty-three".