2887048948 has 48 divisors (see below), whose sum is σ = 6118963200. Its totient is φ = 1165489920.

The previous prime is 2887048933. The next prime is 2887048949. The reversal of 2887048948 is 8498407882.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a junction number, because it is equal to n+sod(n) for n = 2887048892 and 2887048901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2887048949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10068 + ... + 76651.

It is an arithmetic number, because the mean of its divisors is an integer number (127478400).

Almost surely, 2^2887048948 is an apocalyptic number.

2887048948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2887048948 is an abundant number, since it is smaller than the sum of its proper divisors (3231914252).

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

2887048948 is a wasteful number, since it uses less digits than its factorization.

2887048948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86800 (or 86798 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 58.

The square root of 2887048948 is about 53731.2660189577. The cubic root of 2887048948 is about 1423.9171332970.

The spelling of 2887048948 in words is "two billion, eight hundred eighty-seven million, forty-eight thousand, nine hundred forty-eight".