4861825 has 12 divisors (see below), whose sum is σ = 6085548. Its totient is φ = 3852800.

The previous prime is 4861811. The next prime is 4861859. The reversal of 4861825 is 5281684.

It can be written as a sum of positive squares in 6 ways, for example, as 552049 + 4309776 = 743^2 + 2076^2 .

It is not a de Polignac number, because 4861825 - 2⁷ = 4861697 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1965 + ... + 3685.

It is an arithmetic number, because the mean of its divisors is an integer number (507129).

Almost surely, 2^4861825 is an apocalyptic number.

It is an amenable number.

4861825 is a deficient number, since it is larger than the sum of its proper divisors (1223723).

4861825 is a wasteful number, since it uses less digits than its factorization.

4861825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844 (or 1839 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 4861825 is about 2204.9546480597. The cubic root of 4861825 is about 169.4076849002.

The spelling of 4861825 in words is "four million, eight hundred sixty-one thousand, eight hundred twenty-five".