4272880 has 20 divisors (see below), whose sum is σ = 9934632. Its totient is φ = 1709120.

The previous prime is 4272859. The next prime is 4272881. The reversal of 4272880 is 882724.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26626 + ... + 26785.

Almost surely, 2^4272880 is an apocalyptic number.

4272880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4272880 is an abundant number, since it is smaller than the sum of its proper divisors (5661752).

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

4272880 is a wasteful number, since it uses less digits than its factorization.

4272880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53424 (or 53418 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 4272880 is about 2067.0945793553. The cubic root of 4272880 is about 162.2707457548.

The spelling of 4272880 in words is "four million, two hundred seventy-two thousand, eight hundred eighty".