4792869 has 18 divisors (see below), whose sum is σ = 7133490. Its totient is φ = 3100896.

The previous prime is 4792849. The next prime is 4792871. The reversal of 4792869 is 9682974.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2030625 + 2762244 = 1425^2 + 1662^2 .

It is not a de Polignac number, because 4792869 - 2¹³ = 4784677 is a prime.

It is a super-2 number, since 2×4792869² = 45943186502322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4792829) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12127 + ... + 12515.

It is an arithmetic number, because the mean of its divisors is an integer number (396305).

Almost surely, 2^4792869 is an apocalyptic number.

It is an amenable number.

4792869 is a deficient number, since it is larger than the sum of its proper divisors (2340621).

4792869 is a wasteful number, since it uses less digits than its factorization.

4792869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469 (or 429 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 4792869 is about 2189.2622044881. The cubic root of 4792869 is about 168.6029566821.

The spelling of 4792869 in words is "four million, seven hundred ninety-two thousand, eight hundred sixty-nine".