471813030 has 192 divisors, whose sum is σ = 1401079680. Its totient is φ = 109283328.

The previous prime is 471812989. The next prime is 471813031. The reversal of 471813030 is 30318174.

It is a junction number, because it is equal to n+sod(n) for n = 471812985 and 471813003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471813031) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2394892 + ... + 2395088.

It is an arithmetic number, because the mean of its divisors is an integer number (7297290).

Almost surely, 2^471813030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471813030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (700539840).

471813030 is an abundant number, since it is smaller than the sum of its proper divisors (929266650).

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

471813030 is a wasteful number, since it uses less digits than its factorization.

471813030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 471813030 is about 21721.2575602795. The cubic root of 471813030 is about 778.4964625998.

The spelling of 471813030 in words is "four hundred seventy-one million, eight hundred thirteen thousand, thirty".