473967438 has 32 divisors (see below), whose sum is σ = 1101120000. Its totient is φ = 133198560.

The previous prime is 473967437. The next prime is 473967443. The reversal of 473967438 is 834769374.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473967437) 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, 89938 + ... + 95061.

It is an arithmetic number, because the mean of its divisors is an integer number (34410000).

Almost surely, 2^473967438 is an apocalyptic number.

473967438 is an abundant number, since it is smaller than the sum of its proper divisors (627152562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473967438 is a wasteful number, since it uses less digits than its factorization.

473967438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185072.

The product of its digits is 3048192, while the sum is 51.

The square root of 473967438 is about 21770.7932331369. The cubic root of 473967438 is about 779.6795955571.

The spelling of 473967438 in words is "four hundred seventy-three million, nine hundred sixty-seven thousand, four hundred thirty-eight".