4865553 has 72 divisors (see below), whose sum is σ = 9603360. Its totient is φ = 2338560.

The previous prime is 4865551. The next prime is 4865557. The reversal of 4865553 is 3555684.

4865553 is a `hidden beast` number, since 48 + 65 + 553 = 666.

It is not a de Polignac number, because 4865553 - 2¹ = 4865551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4865551) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 82438 + ... + 82496.

It is an arithmetic number, because the mean of its divisors is an integer number (133380).

Almost surely, 2^4865553 is an apocalyptic number.

It is an amenable number.

4865553 is a deficient number, since it is larger than the sum of its proper divisors (4737807).

4865553 is a wasteful number, since it uses less digits than its factorization.

4865553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 97 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 4865553 is about 2205.7998549279. The cubic root of 4865553 is about 169.4509738911.

The spelling of 4865553 in words is "four million, eight hundred sixty-five thousand, five hundred fifty-three".