474964783 has 4 divisors (see below), whose sum is σ = 475507240. Its totient is φ = 474422328.

The previous prime is 474964759. The next prime is 474964823. The reversal of 474964783 is 387469474.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474964783 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 474964783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474964723) 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 3 ways as a sum of consecutive naturals, for example, 269913 + ... + 271666.

It is an arithmetic number, because the mean of its divisors is an integer number (118876810).

Almost surely, 2^474964783 is an apocalyptic number.

474964783 is a deficient number, since it is larger than the sum of its proper divisors (542457).

474964783 is an equidigital number, since it uses as much as digits as its factorization.

474964783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542456.

The product of its digits is 4064256, while the sum is 52.

The square root of 474964783 is about 21793.6867693376. The cubic root of 474964783 is about 780.2260921396.

The spelling of 474964783 in words is "four hundred seventy-four million, nine hundred sixty-four thousand, seven hundred eighty-three".