4276480 has 72 divisors (see below), whose sum is σ = 11074392. Its totient is φ = 1572864.

The previous prime is 4276451. The next prime is 4276499. The reversal of 4276480 is 846724.

4276480 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 831744 + 3444736 = 912^2 + 1856^2 .

It is a congruent number.

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, 16512 + ... + 16768.

It is an arithmetic number, because the mean of its divisors is an integer number (153811).

Almost surely, 2^4276480 is an apocalyptic number.

4276480 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 4276480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5537196).

4276480 is an abundant number, since it is smaller than the sum of its proper divisors (6797912).

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

4276480 is a wasteful number, since it uses less digits than its factorization.

4276480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 4276480 is about 2067.9651834593. The cubic root of 4276480 is about 162.3163052448.

The spelling of 4276480 in words is "four million, two hundred seventy-six thousand, four hundred eighty".