4501280 has 48 divisors (see below), whose sum is σ = 12156480. Its totient is φ = 1542912.

The previous prime is 4501279. The next prime is 4501303. The reversal of 4501280 is 821054.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 890 + ... + 3129.

It is an arithmetic number, because the mean of its divisors is an integer number (253260).

Almost surely, 2^4501280 is an apocalyptic number.

4501280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4501280 is an abundant number, since it is smaller than the sum of its proper divisors (7655200).

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

4501280 is a wasteful number, since it uses less digits than its factorization.

4501280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4041 (or 4033 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 4501280 is about 2121.6220210019. The cubic root of 4501280 is about 165.1120145418.

The spelling of 4501280 in words is "four million, five hundred one thousand, two hundred eighty".