473459742 has 96 divisors (see below), whose sum is σ = 1257984000. Its totient is φ = 130582368.

The previous prime is 473459731. The next prime is 473459747. The reversal of 473459742 is 247954374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473459747) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96259 + ... + 101057.

It is an arithmetic number, because the mean of its divisors is an integer number (13104000).

Almost surely, 2^473459742 is an apocalyptic number.

473459742 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 473459742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (628992000).

473459742 is an abundant number, since it is smaller than the sum of its proper divisors (784524258).

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

473459742 is a wasteful number, since it uses less digits than its factorization.

473459742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4852 (or 4840 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 473459742 is about 21759.1300837143. The cubic root of 473459742 is about 779.4011083301.

The spelling of 473459742 in words is "four hundred seventy-three million, four hundred fifty-nine thousand, seven hundred forty-two".