4755280 has 20 divisors (see below), whose sum is σ = 11056212. Its totient is φ = 1902080.

The previous prime is 4755269. The next prime is 4755281. The reversal of 4755280 is 825574.

It can be written as a sum of positive squares in 2 ways, for example, as 976144 + 3779136 = 988^2 + 1944^2 .

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

It is a super-2 number, since 2×4755280² = 45225375756800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4755281) 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, 29641 + ... + 29800.

Almost surely, 2^4755280 is an apocalyptic number.

4755280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4755280 is an abundant number, since it is smaller than the sum of its proper divisors (6300932).

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

4755280 is a wasteful number, since it uses less digits than its factorization.

4755280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59454 (or 59448 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 4755280 is about 2180.6604504140. The cubic root of 4755280 is about 168.1610322940.

The spelling of 4755280 in words is "four million, seven hundred fifty-five thousand, two hundred eighty".