411747882 has 72 divisors (see below), whose sum is σ = 1037425536. Its totient is φ = 108579744.

The previous prime is 411747881. The next prime is 411747899. The reversal of 411747882 is 288747114.

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 (411747881) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 45543 + ... + 53829.

It is an arithmetic number, because the mean of its divisors is an integer number (14408688).

Almost surely, 2^411747882 is an apocalyptic number.

411747882 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 411747882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (518712768).

411747882 is an abundant number, since it is smaller than the sum of its proper divisors (625677654).

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

411747882 is a wasteful number, since it uses less digits than its factorization.

411747882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8332 (or 8312 counting only the distinct ones).

The product of its digits is 100352, while the sum is 42.

The square root of 411747882 is about 20291.5716986142. The cubic root of 411747882 is about 743.9500739709.

The spelling of 411747882 in words is "four hundred eleven million, seven hundred forty-seven thousand, eight hundred eighty-two".