4507120 has 40 divisors (see below), whose sum is σ = 10686816. Its totient is φ = 1767168.

The previous prime is 4507099. The next prime is 4507133. The reversal of 4507120 is 217054.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3709 + ... + 4771.

Almost surely, 2^4507120 is an apocalyptic number.

4507120 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 4507120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5343408).

4507120 is an abundant number, since it is smaller than the sum of its proper divisors (6179696).

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

4507120 is a wasteful number, since it uses less digits than its factorization.

4507120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129 (or 1123 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 4507120 is about 2122.9978803569. The cubic root of 4507120 is about 165.1833896066.

The spelling of 4507120 in words is "four million, five hundred seven thousand, one hundred twenty".