471995928 has 48 divisors (see below), whose sum is σ = 1294519200. Its totient is φ = 155338560.

The previous prime is 471995917. The next prime is 471995933. The reversal of 471995928 is 829599174.

471995928 is a `hidden beast` number, since 47 + 1 + 9 + 9 + 592 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35803 + ... + 47178.

It is an arithmetic number, because the mean of its divisors is an integer number (26969150).

Almost surely, 2^471995928 is an apocalyptic number.

It is an amenable number.

471995928 is an abundant number, since it is smaller than the sum of its proper divisors (822523272).

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

471995928 is a wasteful number, since it uses less digits than its factorization.

471995928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83072 (or 83065 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 54.

The square root of 471995928 is about 21725.4672677022. The cubic root of 471995928 is about 778.5970441454.

The spelling of 471995928 in words is "four hundred seventy-one million, nine hundred ninety-five thousand, nine hundred twenty-eight".