4085659224 has 64 divisors (see below), whose sum is σ = 11946384000. Its totient is φ = 1290206880.

The previous prime is 4085659223. The next prime is 4085659231. The reversal of 4085659224 is 4229565804.

4085659224 is a `hidden beast` number, since 4 + 0 + 8 + 56 + 592 + 2 + 4 = 666.

4085659224 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4085659224² = 33385222589312564352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4085659224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4085659223) 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, 493662 + ... + 501869.

It is an arithmetic number, because the mean of its divisors is an integer number (186662250).

Almost surely, 2^4085659224 is an apocalyptic number.

It is an amenable number.

4085659224 is an abundant number, since it is smaller than the sum of its proper divisors (7860724776).

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

4085659224 is a wasteful number, since it uses less digits than its factorization.

4085659224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995565 (or 995555 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The square root of 4085659224 is about 63919.1616340515. The cubic root of 4085659224 is about 1598.6524101112.

The spelling of 4085659224 in words is "four billion, eighty-five million, six hundred fifty-nine thousand, two hundred twenty-four".