416663460 has 96 divisors (see below), whose sum is σ = 1323947520. Its totient is φ = 108739584.

The previous prime is 416663453. The next prime is 416663473. The reversal of 416663460 is 64366614.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17172 + ... + 33588.

It is an arithmetic number, because the mean of its divisors is an integer number (13791120).

Almost surely, 2^416663460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 416663460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (661973760).

416663460 is an abundant number, since it is smaller than the sum of its proper divisors (907284060).

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

416663460 is a wasteful number, since it uses less digits than its factorization.

416663460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16482 (or 16474 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 416663460 is about 20412.3359760709. The cubic root of 416663460 is about 746.8988750384.

The spelling of 416663460 in words is "four hundred sixteen million, six hundred sixty-three thousand, four hundred sixty".