2484793139 has 4 divisors (see below), whose sum is σ = 2484930120. Its totient is φ = 2484656160.

The previous prime is 2484793079. The next prime is 2484793147. The reversal of 2484793139 is 9313974842.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9313974842 = 2 ⋅4656987421.

It is a cyclic number.

It is not a de Polignac number, because 2484793139 - 2²⁴ = 2468015923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2484793639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36209 + ... + 79250.

It is an arithmetic number, because the mean of its divisors is an integer number (621232530).

Almost surely, 2^2484793139 is an apocalyptic number.

2484793139 is a deficient number, since it is larger than the sum of its proper divisors (136981).

2484793139 is a wasteful number, since it uses less digits than its factorization.

2484793139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136980.

The product of its digits is 1306368, while the sum is 50.

The square root of 2484793139 is about 49847.6994353802. The cubic root of 2484793139 is about 1354.4513583364.

The spelling of 2484793139 in words is "two billion, four hundred eighty-four million, seven hundred ninety-three thousand, one hundred thirty-nine".