4873840 has 20 divisors (see below), whose sum is σ = 11331864. Its totient is φ = 1949504.

The previous prime is 4873831. The next prime is 4873859. The reversal of 4873840 is 483784.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 4873796 and 4873805.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30382 + ... + 30541.

Almost surely, 2^4873840 is an apocalyptic number.

4873840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4873840 is an abundant number, since it is smaller than the sum of its proper divisors (6458024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4873840 is a wasteful number, since it uses less digits than its factorization.

4873840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60936 (or 60930 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 4873840 is about 2207.6775126816. The cubic root of 4873840 is about 169.5471221769.

The spelling of 4873840 in words is "four million, eight hundred seventy-three thousand, eight hundred forty".