2488742494 has 8 divisors (see below), whose sum is σ = 4266415728. Its totient is φ = 1066603920.

The previous prime is 2488742479. The next prime is 2488742521. The reversal of 2488742494 is 4942478842.

2488742494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88883647 + ... + 88883674.

It is an arithmetic number, because the mean of its divisors is an integer number (533301966).

Almost surely, 2^2488742494 is an apocalyptic number.

2488742494 is a deficient number, since it is larger than the sum of its proper divisors (1777673234).

2488742494 is a wasteful number, since it uses less digits than its factorization.

2488742494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177767330.

The product of its digits is 4128768, while the sum is 52.

The square root of 2488742494 is about 49887.2979224171. The cubic root of 2488742494 is about 1355.1685713217.

The spelling of 2488742494 in words is "two billion, four hundred eighty-eight million, seven hundred forty-two thousand, four hundred ninety-four".