2697884 has 12 divisors (see below), whose sum is σ = 5395824. Its totient is φ = 1156224.

The previous prime is 2697869. The next prime is 2697887. The reversal of 2697884 is 4887962.

2697884 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2697887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48149 + ... + 48204.

It is an arithmetic number, because the mean of its divisors is an integer number (449652).

2^2697884 is an apocalyptic number.

It is an amenable number.

2697884 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2697884 is a wasteful number, since it uses less digits than its factorization.

2697884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96364 (or 96362 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 2697884 is about 1642.5236680182. The cubic root of 2697884 is about 139.2112791979.

The spelling of 2697884 in words is "two million, six hundred ninety-seven thousand, eight hundred eighty-four".