2886552 has 48 divisors (see below), whose sum is σ = 7993440. Its totient is φ = 940608.

The previous prime is 2886529. The next prime is 2886553. The reversal of 2886552 is 2556882.

2886552 is a `hidden beast` number, since 28 + 86 + 552 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2886553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2958 + ... + 3810.

It is an arithmetic number, because the mean of its divisors is an integer number (166530).

2^2886552 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 2886552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3996720).

2886552 is an abundant number, since it is smaller than the sum of its proper divisors (5106888).

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

2886552 is a wasteful number, since it uses less digits than its factorization.

2886552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912 (or 905 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 2886552 is about 1698.9855796916. The cubic root of 2886552 is about 142.3835428947.

The spelling of 2886552 in words is "two million, eight hundred eighty-six thousand, five hundred fifty-two".