4865090 has 8 divisors (see below), whose sum is σ = 8757180. Its totient is φ = 1946032.

The previous prime is 4865089. The next prime is 4865123. The reversal of 4865090 is 905684.

It can be written as a sum of positive squares in 2 ways, for example, as 4853209 + 11881 = 2203^2 + 109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243245 + ... + 243264.

Almost surely, 2^4865090 is an apocalyptic number.

4865090 is a deficient number, since it is larger than the sum of its proper divisors (3892090).

4865090 is a wasteful number, since it uses less digits than its factorization.

4865090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486516.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 4865090 is about 2205.6949018393. The cubic root of 4865090 is about 169.4455988057.

The spelling of 4865090 in words is "four million, eight hundred sixty-five thousand, ninety".