4888469 has 4 divisors (see below), whose sum is σ = 5176044. Its totient is φ = 4600896.

The previous prime is 4888447. The next prime is 4888487. The reversal of 4888469 is 9648884.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4355569 + 532900 = 2087^2 + 730^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4888469 is a prime.

It is a super-2 number, since 2×4888469² = 47794258327922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4888409) 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, 143762 + ... + 143795.

It is an arithmetic number, because the mean of its divisors is an integer number (1294011).

Almost surely, 2^4888469 is an apocalyptic number.

It is an amenable number.

4888469 is a deficient number, since it is larger than the sum of its proper divisors (287575).

4888469 is a wasteful number, since it uses less digits than its factorization.

4888469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287574.

The product of its digits is 442368, while the sum is 47.

The square root of 4888469 is about 2210.9882405838. The cubic root of 4888469 is about 169.7165865969.

The spelling of 4888469 in words is "four million, eight hundred eighty-eight thousand, four hundred sixty-nine".