4808820 has 24 divisors (see below), whose sum is σ = 13464864. Its totient is φ = 1282336.

The previous prime is 4808803. The next prime is 4808821. The reversal of 4808820 is 288084.

It is a super-3 number, since 3×4808820³ (a number of 21 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4808821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40014 + ... + 40133.

It is an arithmetic number, because the mean of its divisors is an integer number (561036).

Almost surely, 2^4808820 is an apocalyptic number.

It is an amenable number.

4808820 is an abundant number, since it is smaller than the sum of its proper divisors (8656044).

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

4808820 is a wasteful number, since it uses less digits than its factorization.

4808820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80159 (or 80157 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 4808820 is about 2192.9021866011. The cubic root of 4808820 is about 168.7897903426.

The spelling of 4808820 in words is "four million, eight hundred eight thousand, eight hundred twenty".