4501680 has 40 divisors (see below), whose sum is σ = 13955952. Its totient is φ = 1200384.

The previous prime is 4501669. The next prime is 4501711. The reversal of 4501680 is 861054.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4501680.

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, 9139 + ... + 9618.

Almost surely, 2^4501680 is an apocalyptic number.

4501680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4501680 is an abundant number, since it is smaller than the sum of its proper divisors (9454272).

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

4501680 is a wasteful number, since it uses less digits than its factorization.

4501680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18773 (or 18767 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 4501680 is about 2121.7162864059. The cubic root of 4501680 is about 165.1169052136.

The spelling of 4501680 in words is "four million, five hundred one thousand, six hundred eighty".