473523791 has 16 divisors (see below), whose sum is σ = 527493120. Its totient is φ = 422120160.

The previous prime is 473523767. The next prime is 473523821. The reversal of 473523791 is 197325374.

It is a cyclic number.

It is not a de Polignac number, because 473523791 - 2¹⁰ = 473522767 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 (473523751) 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, 264686 + ... + 266468.

It is an arithmetic number, because the mean of its divisors is an integer number (32968320).

Almost surely, 2^473523791 is an apocalyptic number.

473523791 is a deficient number, since it is larger than the sum of its proper divisors (53969329).

473523791 is a wasteful number, since it uses less digits than its factorization.

473523791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486.

The product of its digits is 158760, while the sum is 41.

The square root of 473523791 is about 21760.6018069354. The cubic root of 473523791 is about 779.4362521916.

The spelling of 473523791 in words is "four hundred seventy-three million, five hundred twenty-three thousand, seven hundred ninety-one".