471220460 has 48 divisors (see below), whose sum is σ = 1024192512. Its totient is φ = 181924800.

The previous prime is 471220457. The next prime is 471220483. The reversal of 471220460 is 64022174.

It is a super-2 number, since 2×471220460² = 444097443845223200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311105 + ... + 312615.

It is an arithmetic number, because the mean of its divisors is an integer number (21337344).

Almost surely, 2^471220460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471220460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (512096256).

471220460 is an abundant number, since it is smaller than the sum of its proper divisors (552972052).

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

471220460 is a wasteful number, since it uses less digits than its factorization.

471220460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054 (or 2052 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 471220460 is about 21707.6129502993. The cubic root of 471220460 is about 778.1704104830.

The spelling of 471220460 in words is "four hundred seventy-one million, two hundred twenty thousand, four hundred sixty".