471931420 has 12 divisors (see below), whose sum is σ = 991056024. Its totient is φ = 188772560.

The previous prime is 471931417. The next prime is 471931429. The reversal of 471931420 is 24139174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471931429) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11798266 + ... + 11798305.

It is an arithmetic number, because the mean of its divisors is an integer number (82588002).

Almost surely, 2^471931420 is an apocalyptic number.

It is an amenable number.

471931420 is an abundant number, since it is smaller than the sum of its proper divisors (519124604).

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

471931420 is a wasteful number, since it uses less digits than its factorization.

471931420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23596580 (or 23596578 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 471931420 is about 21723.9825998826. The cubic root of 471931420 is about 778.5615720693.

The spelling of 471931420 in words is "four hundred seventy-one million, nine hundred thirty-one thousand, four hundred twenty".