471894532 has 24 divisors (see below), whose sum is σ = 832430592. Its totient is φ = 234064800.

The previous prime is 471894509. The next prime is 471894569. The reversal of 471894532 is 235498174.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398982 + ... + 400162.

It is an arithmetic number, because the mean of its divisors is an integer number (34684608).

Almost surely, 2^471894532 is an apocalyptic number.

It is an amenable number.

471894532 is a deficient number, since it is larger than the sum of its proper divisors (360536060).

471894532 is a wasteful number, since it uses less digits than its factorization.

471894532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899 (or 1897 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 471894532 is about 21723.1335676969. The cubic root of 471894532 is about 778.5412864047.

The spelling of 471894532 in words is "four hundred seventy-one million, eight hundred ninety-four thousand, five hundred thirty-two".