4541280 has 48 divisors (see below), whose sum is σ = 14306544. Its totient is φ = 1210880.

The previous prime is 4541237. The next prime is 4541287. The reversal of 4541280 is 821454.

It is a tau number, because it is divible by the number of its divisors (48).

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 4541280.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4541287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4251 + ... + 5210.

It is an arithmetic number, because the mean of its divisors is an integer number (298053).

Almost surely, 2^4541280 is an apocalyptic number.

4541280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4541280 is an abundant number, since it is smaller than the sum of its proper divisors (9765264).

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

4541280 is a wasteful number, since it uses less digits than its factorization.

4541280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9479 (or 9471 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 4541280 is about 2131.0279209809. The cubic root of 4541280 is about 165.5996546003.

The spelling of 4541280 in words is "four million, five hundred forty-one thousand, two hundred eighty".