4255480 has 32 divisors (see below), whose sum is σ = 9642240. Its totient is φ = 1690240.

The previous prime is 4255477. The next prime is 4255501. The reversal of 4255480 is 845524.

4255480 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4255480² = 36218220060800, which contains 22 as substring.

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, 7362 + ... + 7918.

It is an arithmetic number, because the mean of its divisors is an integer number (301320).

Almost surely, 2^4255480 is an apocalyptic number.

4255480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4255480 is an abundant number, since it is smaller than the sum of its proper divisors (5386760).

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

4255480 is a wasteful number, since it uses less digits than its factorization.

4255480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759 (or 755 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 4255480 is about 2062.8814798723. The cubic root of 4255480 is about 162.0501800552.

The spelling of 4255480 in words is "four million, two hundred fifty-five thousand, four hundred eighty".