4853840 has 80 divisors (see below), whose sum is σ = 12374208. Its totient is φ = 1763328.

The previous prime is 4853837. The next prime is 4853909. The reversal of 4853840 is 483584.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 4853797 and 4853806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58439 + ... + 58521.

Almost surely, 2^4853840 is an apocalyptic number.

4853840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4853840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6187104).

4853840 is an abundant number, since it is smaller than the sum of its proper divisors (7520368).

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

4853840 is a wasteful number, since it uses less digits than its factorization.

4853840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 4853840 is about 2203.1432091446. The cubic root of 4853840 is about 169.3148897321.

The spelling of 4853840 in words is "four million, eight hundred fifty-three thousand, eight hundred forty".