475899743 has 8 divisors (see below), whose sum is σ = 520663680. Its totient is φ = 431385880.

The previous prime is 475899731. The next prime is 475899763. The reversal of 475899743 is 347998574.

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

It is a cyclic number.

It is not a de Polignac number, because 475899743 - 2⁶ = 475899679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475899703) 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 7 ways as a sum of consecutive naturals, for example, 58523 + ... + 66156.

It is an arithmetic number, because the mean of its divisors is an integer number (65082960).

Almost surely, 2^475899743 is an apocalyptic number.

475899743 is a deficient number, since it is larger than the sum of its proper divisors (44763937).

475899743 is a wasteful number, since it uses less digits than its factorization.

475899743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125037.

The product of its digits is 7620480, while the sum is 56.

The square root of 475899743 is about 21815.1264722440. The cubic root of 475899743 is about 780.7377104599.

The spelling of 475899743 in words is "four hundred seventy-five million, eight hundred ninety-nine thousand, seven hundred forty-three".