2877792 has 48 divisors (see below), whose sum is σ = 7805952. Its totient is φ = 927360.

The previous prime is 2877779. The next prime is 2877803. The reversal of 2877792 is 2977782.

2877792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a d-powerful number, because it can be written as 2⁷ + 8⁷ + 7 + 7³ + 7⁶ + 9⁶ + 2¹⁷ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2493 + ... + 3459.

It is an arithmetic number, because the mean of its divisors is an integer number (162624).

2^2877792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2877792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3902976).

2877792 is an abundant number, since it is smaller than the sum of its proper divisors (4928160).

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

2877792 is a wasteful number, since it uses less digits than its factorization.

2877792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011 (or 1003 counting only the distinct ones).

The product of its digits is 98784, while the sum is 42.

The square root of 2877792 is about 1696.4056118747. The cubic root of 2877792 is about 142.2393635300.

The spelling of 2877792 in words is "two million, eight hundred seventy-seven thousand, seven hundred ninety-two".