4921120 has 24 divisors (see below), whose sum is σ = 11626524. Its totient is φ = 1968384.

The previous prime is 4921117. The next prime is 4921121. The reversal of 4921120 is 211294.

It can be written as a sum of positive squares in 2 ways, for example, as 4857616 + 63504 = 2204^2 + 252^2 .

It is not an unprimeable number, because it can be changed into a prime (4921121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15219 + ... + 15538.

Almost surely, 2^4921120 is an apocalyptic number.

4921120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4921120 is an abundant number, since it is smaller than the sum of its proper divisors (6705404).

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

4921120 is a wasteful number, since it uses less digits than its factorization.

4921120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30772 (or 30764 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 4921120 is about 2218.3597544132. The cubic root of 4921120 is about 170.0936047363.

It can be divided in two parts, 4921 and 120, that added together give a square (5041 = 71²).

The spelling of 4921120 in words is "four million, nine hundred twenty-one thousand, one hundred twenty".