411982471 has 8 divisors (see below), whose sum is σ = 443368944. Its totient is φ = 381390720.

The previous prime is 411982451. The next prime is 411982477. The reversal of 411982471 is 174289114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411982471 is a prime.

It is a super-3 number, since 3×411982471³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 411982471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411982477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197605 + ... + 199678.

It is an arithmetic number, because the mean of its divisors is an integer number (55421118).

Almost surely, 2^411982471 is an apocalyptic number.

411982471 is a deficient number, since it is larger than the sum of its proper divisors (31386473).

411982471 is a wasteful number, since it uses less digits than its factorization.

411982471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397361.

The product of its digits is 16128, while the sum is 37.

The square root of 411982471 is about 20297.3513296686. The cubic root of 411982471 is about 744.0913330422.

The spelling of 411982471 in words is "four hundred eleven million, nine hundred eighty-two thousand, four hundred seventy-one".