4822920 has 48 divisors (see below), whose sum is σ = 15675660. Its totient is φ = 1286016.

The previous prime is 4822919. The next prime is 4822921. The reversal of 4822920 is 292284.

It is an interprime number because it is at equal distance from previous prime (4822919) and next prime (4822921).

It can be written as a sum of positive squares in 2 ways, for example, as 4186116 + 636804 = 2046^2 + 798^2 .

It is not an unprimeable number, because it can be changed into a prime (4822921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6339 + ... + 7058.

Almost surely, 2^4822920 is an apocalyptic number.

4822920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4822920 is an abundant number, since it is smaller than the sum of its proper divisors (10852740).

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

4822920 is a wasteful number, since it uses less digits than its factorization.

4822920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13414 (or 13407 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4822920 is about 2196.1147511002. The cubic root of 4822920 is about 168.9545995713.

The spelling of 4822920 in words is "four million, eight hundred twenty-two thousand, nine hundred twenty".