473209872 has 40 divisors (see below), whose sum is σ = 1255502976. Its totient is φ = 153472896.

The previous prime is 473209853. The next prime is 473209897. The reversal of 473209872 is 278902374.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131448 + ... + 134999.

Almost surely, 2^473209872 is an apocalyptic number.

It is an amenable number.

473209872 is an abundant number, since it is smaller than the sum of its proper divisors (782293104).

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

473209872 is a wasteful number, since it uses less digits than its factorization.

473209872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266495 (or 266489 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 473209872 is about 21753.3875982570. The cubic root of 473209872 is about 779.2639736683.

The spelling of 473209872 in words is "four hundred seventy-three million, two hundred nine thousand, eight hundred seventy-two".