2489674127 has 4 divisors (see below), whose sum is σ = 2493558816. Its totient is φ = 2485789440.

The previous prime is 2489674097. The next prime is 2489674133. The reversal of 2489674127 is 7214769842.

It is a happy number.

2489674127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2489674127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2489674147) 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, 1941383 + ... + 1942664.

It is an arithmetic number, because the mean of its divisors is an integer number (623389704).

Almost surely, 2^2489674127 is an apocalyptic number.

2489674127 is a deficient number, since it is larger than the sum of its proper divisors (3884689).

2489674127 is an equidigital number, since it uses as much as digits as its factorization.

2489674127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3884688.

The product of its digits is 1354752, while the sum is 50.

The square root of 2489674127 is about 49896.6344255802. The cubic root of 2489674127 is about 1355.3376476405.

The spelling of 2489674127 in words is "two billion, four hundred eighty-nine million, six hundred seventy-four thousand, one hundred twenty-seven".