2493260288 has 20 divisors (see below), whose sum is σ = 4981651950. Its totient is φ = 1246629888.

The previous prime is 2493260279. The next prime is 2493260293. The reversal of 2493260288 is 8820623942.

It can be written as a sum of positive squares in only one way, i.e., 2471282944 + 21977344 = 49712^2 + 4688^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2434313 + ... + 2435336.

Almost surely, 2^2493260288 is an apocalyptic number.

It is an amenable number.

2493260288 is a deficient number, since it is larger than the sum of its proper divisors (2488391662).

2493260288 is an frugal number, since it uses more digits than its factorization.

2493260288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4869667 (or 4869651 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 2493260288 is about 49932.5573949502. The cubic root of 2493260288 is about 1355.9880844635.

The spelling of 2493260288 in words is "two billion, four hundred ninety-three million, two hundred sixty thousand, two hundred eighty-eight".