411127985 has 16 divisors (see below), whose sum is σ = 526642560. Its totient is φ = 307198080.

The previous prime is 411127963. The next prime is 411127991. The reversal of 411127985 is 589721114.

It is not a de Polignac number, because 411127985 - 2⁸ = 411127729 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23732 + ... + 37221.

It is an arithmetic number, because the mean of its divisors is an integer number (32915160).

Almost surely, 2^411127985 is an apocalyptic number.

It is an amenable number.

411127985 is a deficient number, since it is larger than the sum of its proper divisors (115514575).

411127985 is a wasteful number, since it uses less digits than its factorization.

411127985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61048.

The product of its digits is 20160, while the sum is 38.

The square root of 411127985 is about 20276.2912042612. The cubic root of 411127985 is about 743.5765411461.

The spelling of 411127985 in words is "four hundred eleven million, one hundred twenty-seven thousand, nine hundred eighty-five".