471724328 has 16 divisors (see below), whose sum is σ = 886541760. Its totient is φ = 235313200.

The previous prime is 471724307. The next prime is 471724361. The reversal of 471724328 is 823427174.

It is a junction number, because it is equal to n+sod(n) for n = 471724291 and 471724300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64958 + ... + 71853.

It is an arithmetic number, because the mean of its divisors is an integer number (55408860).

Almost surely, 2^471724328 is an apocalyptic number.

It is an amenable number.

471724328 is a deficient number, since it is larger than the sum of its proper divisors (414817432).

471724328 is a wasteful number, since it uses less digits than its factorization.

471724328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137248 (or 137244 counting only the distinct ones).

The product of its digits is 75264, while the sum is 38.

The square root of 471724328 is about 21719.2156396128. The cubic root of 471724328 is about 778.4476731311.

The spelling of 471724328 in words is "four hundred seventy-one million, seven hundred twenty-four thousand, three hundred twenty-eight".