4780488 has 32 divisors (see below), whose sum is σ = 12045600. Its totient is φ = 1580928.

The previous prime is 4780487. The next prime is 4780499. The reversal of 4780488 is 8840874.

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (4780483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2620 + ... + 4052.

It is an arithmetic number, because the mean of its divisors is an integer number (376425).

Almost surely, 2^4780488 is an apocalyptic number.

It is an amenable number.

4780488 is an abundant number, since it is smaller than the sum of its proper divisors (7265112).

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

4780488 is a wasteful number, since it uses less digits than its factorization.

4780488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 4780488 is about 2186.4327110616. The cubic root of 4780488 is about 168.4576523940.

The spelling of 4780488 in words is "four million, seven hundred eighty thousand, four hundred eighty-eight".