471800000 has 168 divisors, whose sum is σ = 1341351648. Its totient is φ = 161280000.

The previous prime is 471799969. The next prime is 471800033. The reversal of 471800000 is 8174.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1399832 + ... + 1400168.

It is an arithmetic number, because the mean of its divisors is an integer number (7984236).

Almost surely, 2^471800000 is an apocalyptic number.

471800000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (670675824).

471800000 is an abundant number, since it is smaller than the sum of its proper divisors (869551648).

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

471800000 is an frugal number, since it uses more digits than its factorization.

471800000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 471800000 is about 21720.9576216151. The cubic root of 471800000 is about 778.4892959881.

Adding to 471800000 its reverse (8174), we get a palindrome (471808174).

The spelling of 471800000 in words is "four hundred seventy-one million, eight hundred thousand".