2493384995 has 4 divisors (see below), whose sum is σ = 2992062000. Its totient is φ = 1994707992.

The previous prime is 2493384979. The next prime is 2493385001. The reversal of 2493384995 is 5994833942.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2493384995 - 2⁴ = 2493384979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2493384995.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249338495 + ... + 249338504.

It is an arithmetic number, because the mean of its divisors is an integer number (748015500).

Almost surely, 2^2493384995 is an apocalyptic number.

2493384995 is a deficient number, since it is larger than the sum of its proper divisors (498677005).

2493384995 is an equidigital number, since it uses as much as digits as its factorization.

2493384995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498677004.

The product of its digits is 8398080, while the sum is 56.

The square root of 2493384995 is about 49933.8061337207. The cubic root of 2493384995 is about 1356.0106918620.

The spelling of 2493384995 in words is "two billion, four hundred ninety-three million, three hundred eighty-four thousand, nine hundred ninety-five".