473940042 has 32 divisors (see below), whose sum is σ = 1004819904. Its totient is φ = 148512000.

The previous prime is 473940037. The next prime is 473940073. The reversal of 473940042 is 240049374.

It is a junction number, because it is equal to n+sod(n) for n = 473939985 and 473940012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104992 + ... + 109412.

It is an arithmetic number, because the mean of its divisors is an integer number (31400622).

Almost surely, 2^473940042 is an apocalyptic number.

473940042 is an abundant number, since it is smaller than the sum of its proper divisors (530879862).

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

473940042 is a wasteful number, since it uses less digits than its factorization.

473940042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5494.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 473940042 is about 21770.1640324551. The cubic root of 473940042 is about 779.6645730668.

The spelling of 473940042 in words is "four hundred seventy-three million, nine hundred forty thousand, forty-two".