4788469 has 8 divisors (see below), whose sum is σ = 5495040. Its totient is φ = 4087536.

The previous prime is 4788463. The next prime is 4788473. The reversal of 4788469 is 9648874.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4788469 - 2³ = 4788461 is a prime.

It is a super-2 number, since 2×4788469² = 45858870727922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4788461) 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, 612 + ... + 3154.

It is an arithmetic number, because the mean of its divisors is an integer number (686880).

Almost surely, 2^4788469 is an apocalyptic number.

It is an amenable number.

4788469 is a deficient number, since it is larger than the sum of its proper divisors (706571).

4788469 is a wasteful number, since it uses less digits than its factorization.

4788469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819.

The product of its digits is 387072, while the sum is 46.

The square root of 4788469 is about 2188.2570689935. The cubic root of 4788469 is about 168.5513466659.

The spelling of 4788469 in words is "four million, seven hundred eighty-eight thousand, four hundred sixty-nine".