2474159539 has 4 divisors (see below), whose sum is σ = 2476416024. Its totient is φ = 2471903056.

The previous prime is 2474159497. The next prime is 2474159579. The reversal of 2474159539 is 9359514742.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9359514742 = 2 ⋅4679757371.

It is a cyclic number.

It is not a de Polignac number, because 2474159539 - 2⁷ = 2474159411 is a prime.

It is a super-2 number, since 2×2474159539² = 12242930848849385042, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2474159492 and 2474159501.

It is not an unprimeable number, because it can be changed into a prime (2474159579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126597 + ... + 1128790.

It is an arithmetic number, because the mean of its divisors is an integer number (619104006).

Almost surely, 2^2474159539 is an apocalyptic number.

2474159539 is a deficient number, since it is larger than the sum of its proper divisors (2256485).

2474159539 is a wasteful number, since it uses less digits than its factorization.

2474159539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256484.

The product of its digits is 1360800, while the sum is 49.

The square root of 2474159539 is about 49740.9241872324. The cubic root of 2474159539 is about 1352.5164838893.

The spelling of 2474159539 in words is "two billion, four hundred seventy-four million, one hundred fifty-nine thousand, five hundred thirty-nine".