2469799 has 8 divisors (see below), whose sum is σ = 2575440. Its totient is φ = 2366400.

The previous prime is 2469793. The next prime is 2469827. The reversal of 2469799 is 9979642.

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 2469799 - 2¹⁹ = 1945511 is a prime.

It is a super-3 number, since 3×2469799³ = 45196633369989868197, which contains 333 as substring.

It is a Duffinian number.

2469799 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2469793) 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, 1909 + ... + 2929.

It is an arithmetic number, because the mean of its divisors is an integer number (321930).

2^2469799 is an apocalyptic number.

2469799 is a deficient number, since it is larger than the sum of its proper divisors (105641).

2469799 is a wasteful number, since it uses less digits than its factorization.

2469799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121.

The product of its digits is 244944, while the sum is 46.

The square root of 2469799 is about 1571.5594166305. The cubic root of 2469799 is about 135.1721443668.

Subtracting from 2469799 its sum of digits (46), we obtain a triangular number (2469753 = T₂₂₂₂).

The spelling of 2469799 in words is "two million, four hundred sixty-nine thousand, seven hundred ninety-nine".