411876220 has 96 divisors (see below), whose sum is σ = 1012064256. Its totient is φ = 137894400.

The previous prime is 411876211. The next prime is 411876239. The reversal of 411876220 is 22678114.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1951915 + ... + 1952125.

It is an arithmetic number, because the mean of its divisors is an integer number (10542336).

Almost surely, 2^411876220 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 411876220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (506032128).

411876220 is an abundant number, since it is smaller than the sum of its proper divisors (600188036).

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

411876220 is a wasteful number, since it uses less digits than its factorization.

411876220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 411876220 is about 20294.7337996831. The cubic root of 411876220 is about 744.0273600568.

The spelling of 411876220 in words is "four hundred eleven million, eight hundred seventy-six thousand, two hundred twenty".