4780880 has 40 divisors (see below), whose sum is σ = 11973192. Its totient is φ = 1764864.

The previous prime is 4780877. The next prime is 4780891. The reversal of 4780880 is 880874.

It can be written as a sum of positive squares in 4 ways, for example, as 80656 + 4700224 = 284^2 + 2168^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 4780880.

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, 1259 + ... + 3338.

Almost surely, 2^4780880 is an apocalyptic number.

4780880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4780880 is an abundant number, since it is smaller than the sum of its proper divisors (7192312).

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

4780880 is a wasteful number, since it uses less digits than its factorization.

4780880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623 (or 4617 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 4780880 is about 2186.5223529614. The cubic root of 4780880 is about 168.4622567772.

The spelling of 4780880 in words is "four million, seven hundred eighty thousand, eight hundred eighty".