411487000 has 64 divisors (see below), whose sum is σ = 965895840. Its totient is φ = 164080000.

The previous prime is 411486979. The next prime is 411487007. The reversal of 411487000 is 784114.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411487007) 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, 586650 + ... + 587350.

Almost surely, 2^411487000 is an apocalyptic number.

411487000 is a gapful number since it is divisible by the number (40) 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 411487000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (482947920).

411487000 is an abundant number, since it is smaller than the sum of its proper divisors (554408840).

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

411487000 is a wasteful number, since it uses less digits than its factorization.

411487000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309 (or 1295 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 411487000 is about 20285.1423460621. The cubic root of 411487000 is about 743.7929193978.

The spelling of 411487000 in words is "four hundred eleven million, four hundred eighty-seven thousand".