4718825 has 6 divisors (see below), whose sum is σ = 5851374. Its totient is φ = 3775040.

The previous prime is 4718773. The next prime is 4718837. The reversal of 4718825 is 5288174.

It can be written as a sum of positive squares in 3 ways, for example, as 375769 + 4343056 = 613^2 + 2084^2 .

It is not a de Polignac number, because 4718825 - 2⁸ = 4718569 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 94352 + ... + 94401.

It is an arithmetic number, because the mean of its divisors is an integer number (975229).

Almost surely, 2^4718825 is an apocalyptic number.

It is an amenable number.

4718825 is a deficient number, since it is larger than the sum of its proper divisors (1132549).

4718825 is a wasteful number, since it uses less digits than its factorization.

4718825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188763 (or 188758 counting only the distinct ones).

The product of its digits is 17920, while the sum is 35.

The square root of 4718825 is about 2172.2856626144. The cubic root of 4718825 is about 167.7302099295.

The spelling of 4718825 in words is "four million, seven hundred eighteen thousand, eight hundred twenty-five".