2876904 has 64 divisors (see below), whose sum is σ = 8424000. Its totient is φ = 907200.

The previous prime is 2876903. The next prime is 2876911. The reversal of 2876904 is 4096782.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2876903) 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 15 ways as a sum of consecutive naturals, for example, 3754 + ... + 4454.

It is an arithmetic number, because the mean of its divisors is an integer number (131625).

2^2876904 is an apocalyptic number.

2876904 is a gapful number since it is divisible by the number (24) 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 2876904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4212000).

2876904 is an abundant number, since it is smaller than the sum of its proper divisors (5547096).

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

2876904 is a wasteful number, since it uses less digits than its factorization.

2876904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 2876904 is about 1696.1438618230. The cubic root of 2876904 is about 142.2247317627.

The spelling of 2876904 in words is "two million, eight hundred seventy-six thousand, nine hundred four".