416161250 has 30 divisors (see below), whose sum is σ = 781406901. Its totient is φ = 166176000.

The previous prime is 416161219. The next prime is 416161271. The reversal of 416161250 is 52161614.

It can be written as a sum of positive squares in 8 ways, for example, as 68674369 + 347486881 = 8287^2 + 18641^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=14425.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 720962 + ... + 721538.

Almost surely, 2^416161250 is an apocalyptic number.

416161250 is a deficient number, since it is larger than the sum of its proper divisors (365245651).

416161250 is an frugal number, since it uses more digits than its factorization.

416161250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 416161250 is about 20400.0306372319. The cubic root of 416161250 is about 746.5986720166.

The spelling of 416161250 in words is "four hundred sixteen million, one hundred sixty-one thousand, two hundred fifty".