416863564 has 24 divisors (see below), whose sum is σ = 804793248. Its totient is φ = 187704960.

The previous prime is 416863529. The next prime is 416863567. The reversal of 416863564 is 465368614.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 416863564.

It is not an unprimeable number, because it can be changed into a prime (416863567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95632 + ... + 99895.

It is an arithmetic number, because the mean of its divisors is an integer number (33533052).

Almost surely, 2^416863564 is an apocalyptic number.

It is an amenable number.

416863564 is a deficient number, since it is larger than the sum of its proper divisors (387929684).

416863564 is a wasteful number, since it uses less digits than its factorization.

416863564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195585 (or 195583 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The square root of 416863564 is about 20417.2369335324. The cubic root of 416863564 is about 747.0184227849.

The spelling of 416863564 in words is "four hundred sixteen million, eight hundred sixty-three thousand, five hundred sixty-four".