471722496 has 160 divisors (see below), whose sum is σ = 1458323328. Its totient is φ = 132710400.

The previous prime is 471722491. The next prime is 471722561. The reversal of 471722496 is 694227174.

It is a super-2 number, since 2×471722496² = 445044226464940032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (471722491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 784596 + ... + 785196.

Almost surely, 2^471722496 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 471722496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729161664).

471722496 is an abundant number, since it is smaller than the sum of its proper divisors (986600832).

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

471722496 is an equidigital number, since it uses as much as digits as its factorization.

471722496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702 (or 686 counting only the distinct ones).

The product of its digits is 169344, while the sum is 42.

The square root of 471722496 is about 21719.1734649365. The cubic root of 471722496 is about 778.4466653971.

The spelling of 471722496 in words is "four hundred seventy-one million, seven hundred twenty-two thousand, four hundred ninety-six".