4987782998 has 8 divisors (see below), whose sum is σ = 8161826760. Its totient is φ = 2267174080.

The previous prime is 4987782997. The next prime is 4987783007. The reversal of 4987782998 is 8992877894.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4987782997) 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, 113358683 + ... + 113358726.

It is an arithmetic number, because the mean of its divisors is an integer number (1020228345).

Almost surely, 2^4987782998 is an apocalyptic number.

4987782998 is a deficient number, since it is larger than the sum of its proper divisors (3174043762).

4987782998 is a wasteful number, since it uses less digits than its factorization.

4987782998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226717422.

The product of its digits is 146313216, while the sum is 71.

The square root of 4987782998 is about 70624.2380348277. The cubic root of 4987782998 is about 1708.5820921739.

The spelling of 4987782998 in words is "four billion, nine hundred eighty-seven million, seven hundred eighty-two thousand, nine hundred ninety-eight".