2878096992 has 48 divisors (see below), whose sum is σ = 7557787440. Its totient is φ = 959012352.

The previous prime is 2878096981. The next prime is 2878096993. The reversal of 2878096992 is 2996908782.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2878096993) 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, 458934 + ... + 465162.

It is an arithmetic number, because the mean of its divisors is an integer number (157453905).

Almost surely, 2^2878096992 is an apocalyptic number.

It is an amenable number.

2878096992 is an abundant number, since it is smaller than the sum of its proper divisors (4679690448).

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

2878096992 is a wasteful number, since it uses less digits than its factorization.

2878096992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11055 (or 11047 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 60.

The square root of 2878096992 is about 53647.8982999334. The cubic root of 2878096992 is about 1422.4438825448.

The spelling of 2878096992 in words is "two billion, eight hundred seventy-eight million, ninety-six thousand, nine hundred ninety-two".