2472402805 has 16 divisors (see below), whose sum is σ = 3032250624. Its totient is φ = 1934406720.

The previous prime is 2472402791. The next prime is 2472402809. The reversal of 2472402805 is 5082042742.

It is not a de Polignac number, because 2472402805 - 2²³ = 2464014197 is a prime.

It is a super-2 number, since 2×2472402805² = 12225551260343736050, 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 (2472402809) 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, 406114 + ... + 412156.

It is an arithmetic number, because the mean of its divisors is an integer number (189515664).

Almost surely, 2^2472402805 is an apocalyptic number.

It is an amenable number.

2472402805 is a deficient number, since it is larger than the sum of its proper divisors (559847819).

2472402805 is a wasteful number, since it uses less digits than its factorization.

2472402805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7836.

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 2472402805 is about 49723.2622119667. The cubic root of 2472402805 is about 1352.1962978186.

The spelling of 2472402805 in words is "two billion, four hundred seventy-two million, four hundred two thousand, eight hundred five".