416731085 has 16 divisors (see below), whose sum is σ = 533616960. Its totient is φ = 311506560.

The previous prime is 416731067. The next prime is 416731087. The reversal of 416731085 is 580137614.

It is not a de Polignac number, because 416731085 - 2¹⁶ = 416665549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416731087) 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, 23111 + ... + 36980.

It is an arithmetic number, because the mean of its divisors is an integer number (33351060).

Almost surely, 2^416731085 is an apocalyptic number.

It is an amenable number.

416731085 is a deficient number, since it is larger than the sum of its proper divisors (116885875).

416731085 is a wasteful number, since it uses less digits than its factorization.

416731085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60188.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 416731085 is about 20413.9923826771. The cubic root of 416731085 is about 746.9392803927.

Adding to 416731085 its reverse (580137614), we get a palindrome (996868699).

The spelling of 416731085 in words is "four hundred sixteen million, seven hundred thirty-one thousand, eighty-five".