4560720 has 80 divisors (see below), whose sum is σ = 14618112. Its totient is φ = 1175040.

The previous prime is 4560719. The next prime is 4560727. The reversal of 4560720 is 270654.

It is a happy number.

4560720 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a hoax number, since the sum of its digits (24) 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 (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4560727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7134 + ... + 7746.

Almost surely, 2^4560720 is an apocalyptic number.

4560720 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 4560720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7309056).

4560720 is an abundant number, since it is smaller than the sum of its proper divisors (10057392).

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

4560720 is a wasteful number, since it uses less digits than its factorization.

4560720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660 (or 654 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 4560720 is about 2135.5842291982. The cubic root of 4560720 is about 165.8356141086.

The spelling of 4560720 in words is "four million, five hundred sixty thousand, seven hundred twenty".