2885472 has 72 divisors (see below), whose sum is σ = 8432424. Its totient is φ = 935424.

The previous prime is 2885453. The next prime is 2885497. The reversal of 2885472 is 2745882.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12268 + ... + 12500.

It is an arithmetic number, because the mean of its divisors is an integer number (117117).

2^2885472 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 2885472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4216212).

2885472 is an abundant number, since it is smaller than the sum of its proper divisors (5546952).

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

2885472 is a wasteful number, since it uses less digits than its factorization.

2885472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 281 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 2885472 is about 1698.6677132388. The cubic root of 2885472 is about 142.3657831351.

The spelling of 2885472 in words is "two million, eight hundred eighty-five thousand, four hundred seventy-two".