4887407 has 8 divisors (see below), whose sum is σ = 5700000. Its totient is φ = 4188912.

The previous prime is 4887401. The next prime is 4887409. The reversal of 4887407 is 7047884.

It is not a de Polignac number, because 4887407 - 2⁴ = 4887391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4887401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6782 + ... + 7467.

It is an arithmetic number, because the mean of its divisors is an integer number (712500).

Almost surely, 2^4887407 is an apocalyptic number.

4887407 is a deficient number, since it is larger than the sum of its proper divisors (812593).

4887407 is an equidigital number, since it uses as much as digits as its factorization.

4887407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14270 (or 14256 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 4887407 is about 2210.7480634392. The cubic root of 4887407 is about 169.7042956275.

The spelling of 4887407 in words is "four million, eight hundred eighty-seven thousand, four hundred seven".