2488611469 has 16 divisors (see below), whose sum is σ = 2657030400. Its totient is φ = 2324035584.

The previous prime is 2488611451. The next prime is 2488611491. The reversal of 2488611469 is 9641168842.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2488611469 - 2¹¹ = 2488609421 is a prime.

It is a super-2 number, since 2×2488611469² = 12386374087276675922, 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 (2488681469) 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, 1465629 + ... + 1467325.

It is an arithmetic number, because the mean of its divisors is an integer number (166064400).

Almost surely, 2^2488611469 is an apocalyptic number.

It is an amenable number.

2488611469 is a deficient number, since it is larger than the sum of its proper divisors (168418931).

2488611469 is a wasteful number, since it uses less digits than its factorization.

2488611469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2772.

The product of its digits is 663552, while the sum is 49.

The square root of 2488611469 is about 49885.9846951025. The cubic root of 2488611469 is about 1355.1447890196.

The spelling of 2488611469 in words is "two billion, four hundred eighty-eight million, six hundred eleven thousand, four hundred sixty-nine".