473523942 has 16 divisors (see below), whose sum is σ = 964917360. Its totient is φ = 154863072.

The previous prime is 473523893. The next prime is 473523943. The reversal of 473523942 is 249325374.

It is a self number, because there is not a number n which added to its sum of digits gives 473523942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473523943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744217 + ... + 744852.

It is an arithmetic number, because the mean of its divisors is an integer number (60307335).

Almost surely, 2^473523942 is an apocalyptic number.

473523942 is an abundant number, since it is smaller than the sum of its proper divisors (491393418).

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

473523942 is a wasteful number, since it uses less digits than its factorization.

473523942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489127.

The product of its digits is 181440, while the sum is 39.

The square root of 473523942 is about 21760.6052765083. The cubic root of 473523942 is about 779.4363350419.

The spelling of 473523942 in words is "four hundred seventy-three million, five hundred twenty-three thousand, nine hundred forty-two".