411061506 has 16 divisors (see below), whose sum is σ = 822685248. Its totient is φ = 136926800.

The previous prime is 411061471. The next prime is 411061559. The reversal of 411061506 is 605160114.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13605 + ... + 31736.

It is an arithmetic number, because the mean of its divisors is an integer number (51417828).

Almost surely, 2^411061506 is an apocalyptic number.

411061506 is an abundant number, since it is smaller than the sum of its proper divisors (411623742).

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

411061506 is a wasteful number, since it uses less digits than its factorization.

411061506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46857.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 411061506 is about 20274.6518095873. The cubic root of 411061506 is about 743.5364604483.

The spelling of 411061506 in words is "four hundred eleven million, sixty-one thousand, five hundred six".