2417694849 has 6 divisors (see below), whose sum is σ = 3492225906. Its totient is φ = 1611796560.

The previous prime is 2417694821. The next prime is 2417694857. The reversal of 2417694849 is 9484967142.

It can be written as a sum of positive squares in only one way, i.e., 2167833600 + 249861249 = 46560^2 + 15807^2 .

It is not a de Polignac number, because 2417694849 - 2⁵ = 2417694817 is a prime.

It is a super-2 number, since 2×2417694849² = 11690496765762265602, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2417694795 and 2417694804.

It is not an unprimeable number, because it can be changed into a prime (2417694869) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134316372 + ... + 134316389.

It is an arithmetic number, because the mean of its divisors is an integer number (582037651).

Almost surely, 2^2417694849 is an apocalyptic number.

It is an amenable number.

2417694849 is a deficient number, since it is larger than the sum of its proper divisors (1074531057).

2417694849 is a wasteful number, since it uses less digits than its factorization.

2417694849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268632767 (or 268632764 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The square root of 2417694849 is about 49170.0604941666. The cubic root of 2417694849 is about 1342.1482673524.

It can be divided in two parts, 24176 and 94849, that added together give a square (119025 = 345²).

The spelling of 2417694849 in words is "two billion, four hundred seventeen million, six hundred ninety-four thousand, eight hundred forty-nine".