471564912 has 160 divisors (see below), whose sum is σ = 1531901952. Its totient is φ = 121669632.

The previous prime is 471564893. The next prime is 471564913. The reversal of 471564912 is 219465174.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471564913) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204148 + ... + 206444.

Almost surely, 2^471564912 is an apocalyptic number.

471564912 is a gapful number since it is divisible by the number (42) 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 471564912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (765950976).

471564912 is an abundant number, since it is smaller than the sum of its proper divisors (1060337040).

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

471564912 is a wasteful number, since it uses less digits than its factorization.

471564912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375 (or 2369 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 471564912 is about 21715.5453995519. The cubic root of 471564912 is about 778.3599729011.

The spelling of 471564912 in words is "four hundred seventy-one million, five hundred sixty-four thousand, nine hundred twelve".