2888704 has 88 divisors (see below), whose sum is σ = 7336448. Its totient is φ = 1105920.

The previous prime is 2888693. The next prime is 2888723. The reversal of 2888704 is 4078882.

It is a super-2 number, since 2×2888704² = 16689221599232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93169 + ... + 93199.

2^2888704 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 2888704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3668224).

2888704 is an abundant number, since it is smaller than the sum of its proper divisors (4447744).

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

2888704 is a wasteful number, since it uses less digits than its factorization.

2888704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 2888704 is about 1699.6187807859. The cubic root of 2888704 is about 142.4189176567.

The spelling of 2888704 in words is "two million, eight hundred eighty-eight thousand, seven hundred four".