2802159948 has 24 divisors (see below), whose sum is σ = 7472426752. Its totient is φ = 800617104.

The previous prime is 2802159947. The next prime is 2802159953. The reversal of 2802159948 is 8499512082.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2802159897 and 2802159906.

It is not an unprimeable number, because it can be changed into a prime (2802159947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16679440 + ... + 16679607.

Almost surely, 2^2802159948 is an apocalyptic number.

2802159948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2802159948 is an abundant number, since it is smaller than the sum of its proper divisors (4670266804).

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

2802159948 is a wasteful number, since it uses less digits than its factorization.

2802159948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33359061 (or 33359059 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 48.

The square root of 2802159948 is about 52935.4318769574. The cubic root of 2802159948 is about 1409.8220770414.

The spelling of 2802159948 in words is "two billion, eight hundred two million, one hundred fifty-nine thousand, nine hundred forty-eight".