473389111 has 6 divisors (see below), whose sum is σ = 512604960. Its totient is φ = 436974408.

The previous prime is 473389109. The next prime is 473389141. The reversal of 473389111 is 111983374.

It is not a de Polignac number, because 473389111 - 2¹ = 473389109 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 (473389141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1400391 + ... + 1400728.

It is an arithmetic number, because the mean of its divisors is an integer number (85434160).

Almost surely, 2^473389111 is an apocalyptic number.

473389111 is a deficient number, since it is larger than the sum of its proper divisors (39215849).

473389111 is a wasteful number, since it uses less digits than its factorization.

473389111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801145 (or 2801132 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 473389111 is about 21757.5070033311. The cubic root of 473389111 is about 779.3623492323.

The spelling of 473389111 in words is "four hundred seventy-three million, three hundred eighty-nine thousand, one hundred eleven".