4527120 has 80 divisors (see below), whose sum is σ = 15124032. Its totient is φ = 1113600.

The previous prime is 4527109. The next prime is 4527137. The reversal of 4527120 is 217254.

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

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, 2395 + ... + 3845.

Almost surely, 2^4527120 is an apocalyptic number.

4527120 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 4527120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7562016).

4527120 is an abundant number, since it is smaller than the sum of its proper divisors (10596912).

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

4527120 is a wasteful number, since it uses less digits than its factorization.

4527120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480 (or 1474 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 4527120 is about 2127.7029867912. The cubic root of 4527120 is about 165.4273586461.

The spelling of 4527120 in words is "four million, five hundred twenty-seven thousand, one hundred twenty".