2468987558 has 16 divisors (see below), whose sum is σ = 3866346000. Its totient is φ = 1180986912.

The previous prime is 2468987501. The next prime is 2468987567. The reversal of 2468987558 is 8557898642.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2468987558.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188948 + ... + 201591.

It is an arithmetic number, because the mean of its divisors is an integer number (241646625).

Almost surely, 2^2468987558 is an apocalyptic number.

2468987558 is a deficient number, since it is larger than the sum of its proper divisors (1397358442).

2468987558 is a wasteful number, since it uses less digits than its factorization.

2468987558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390679.

The product of its digits is 38707200, while the sum is 62.

The square root of 2468987558 is about 49688.9077964086. The cubic root of 2468987558 is about 1351.5733933352.

The spelling of 2468987558 in words is "two billion, four hundred sixty-eight million, nine hundred eighty-seven thousand, five hundred fifty-eight".