411480660 has 48 divisors (see below), whose sum is σ = 1154164032. Its totient is φ = 109536000.

The previous prime is 411480647. The next prime is 411480661. The reversal of 411480660 is 66084114.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411480661) 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, 30355 + ... + 41765.

It is an arithmetic number, because the mean of its divisors is an integer number (24045084).

Almost surely, 2^411480660 is an apocalyptic number.

It is an amenable number.

411480660 is an abundant number, since it is smaller than the sum of its proper divisors (742683372).

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

411480660 is a wasteful number, since it uses less digits than its factorization.

411480660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12024 (or 12022 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 411480660 is about 20284.9860734485. The cubic root of 411480660 is about 743.7890993733.

The spelling of 411480660 in words is "four hundred eleven million, four hundred eighty thousand, six hundred sixty".