419327985 has 16 divisors (see below), whose sum is σ = 671249664. Its totient is φ = 223533312.

The previous prime is 419327983. The next prime is 419328029. The reversal of 419327985 is 589723914.

It is not a de Polignac number, because 419327985 - 2¹ = 419327983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (419327983) 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, 32649 + ... + 43641.

It is an arithmetic number, because the mean of its divisors is an integer number (41953104).

Almost surely, 2^419327985 is an apocalyptic number.

It is an amenable number.

419327985 is a deficient number, since it is larger than the sum of its proper divisors (251921679).

419327985 is a wasteful number, since it uses less digits than its factorization.

419327985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13544.

The product of its digits is 544320, while the sum is 48.

The square root of 419327985 is about 20477.4994811378. The cubic root of 419327985 is about 748.4876100633.

The spelling of 419327985 in words is "four hundred nineteen million, three hundred twenty-seven thousand, nine hundred eighty-five".