473504730 has 32 divisors (see below), whose sum is σ = 1138449600. Its totient is φ = 126041472.

The previous prime is 473504729. The next prime is 473504741. The reversal of 473504730 is 37405374.

It is a junction number, because it is equal to n+sod(n) for n = 473504691 and 473504700.

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, 3201 + ... + 30939.

It is an arithmetic number, because the mean of its divisors is an integer number (35576550).

Almost surely, 2^473504730 is an apocalyptic number.

473504730 is an abundant number, since it is smaller than the sum of its proper divisors (664944870).

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

473504730 is a wasteful number, since it uses less digits than its factorization.

473504730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28318.

The product of its (nonzero) digits is 35280, while the sum is 33.

The square root of 473504730 is about 21760.1638321038. The cubic root of 473504730 is about 779.4257937000.

The spelling of 473504730 in words is "four hundred seventy-three million, five hundred four thousand, seven hundred thirty".