4797780 has 48 divisors (see below), whose sum is σ = 14469504. Its totient is φ = 1180800.

The previous prime is 4797769. The next prime is 4797781. The reversal of 4797780 is 877974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4797781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2296 + ... + 3855.

It is an arithmetic number, because the mean of its divisors is an integer number (301448).

Almost surely, 2^4797780 is an apocalyptic number.

It is an amenable number.

4797780 is an abundant number, since it is smaller than the sum of its proper divisors (9671724).

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

4797780 is a wasteful number, since it uses less digits than its factorization.

4797780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6176 (or 6174 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 42.

The square root of 4797780 is about 2190.3835280608. The cubic root of 4797780 is about 168.6605232096.

The spelling of 4797780 in words is "four million, seven hundred ninety-seven thousand, seven hundred eighty".