471860920 has 32 divisors (see below), whose sum is σ = 1095937920. Its totient is φ = 182655360.

The previous prime is 471860911. The next prime is 471860927. The reversal of 471860920 is 29068174.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 471860920.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471860927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189027 + ... + 191506.

It is an arithmetic number, because the mean of its divisors is an integer number (34248060).

Almost surely, 2^471860920 is an apocalyptic number.

471860920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

471860920 is an abundant number, since it is smaller than the sum of its proper divisors (624077000).

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

471860920 is a wasteful number, since it uses less digits than its factorization.

471860920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380575 (or 380571 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 471860920 is about 21722.3599086287. The cubic root of 471860920 is about 778.5228013766.

The spelling of 471860920 in words is "four hundred seventy-one million, eight hundred sixty thousand, nine hundred twenty".