471494468 has 12 divisors (see below), whose sum is σ = 825268752. Its totient is φ = 235703400.

The previous prime is 471494447. The next prime is 471494479. The reversal of 471494468 is 864494174.

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, 31643 + ... + 44093.

It is an arithmetic number, because the mean of its divisors is an integer number (68772396).

Almost surely, 2^471494468 is an apocalyptic number.

It is an amenable number.

471494468 is a deficient number, since it is larger than the sum of its proper divisors (353774284).

471494468 is a wasteful number, since it uses less digits than its factorization.

471494468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21922 (or 21920 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 471494468 is about 21713.9233672775. The cubic root of 471494468 is about 778.3212129347.

The spelling of 471494468 in words is "four hundred seventy-one million, four hundred ninety-four thousand, four hundred sixty-eight".