2987113248 has 288 divisors, whose sum is σ = 10583395200. Its totient is φ = 802787328.

The previous prime is 2987113237. The next prime is 2987113271. The reversal of 2987113248 is 8423117892.

It is a happy number.

2987113248 is a `hidden beast` number, since 298 + 7 + 113 + 248 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1747018 + ... + 1748726.

It is an arithmetic number, because the mean of its divisors is an integer number (36747900).

Almost surely, 2^2987113248 is an apocalyptic number.

2987113248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2987113248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5291697600).

2987113248 is an abundant number, since it is smaller than the sum of its proper divisors (7596281952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2987113248 is a wasteful number, since it uses less digits than its factorization.

2987113248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769 (or 1738 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 2987113248 is about 54654.4897332323. The cubic root of 2987113248 is about 1440.1815048990.

The spelling of 2987113248 in words is "two billion, nine hundred eighty-seven million, one hundred thirteen thousand, two hundred forty-eight".