2869152 has 144 divisors (see below), whose sum is σ = 9384480. Its totient is φ = 760320.

The previous prime is 2869127. The next prime is 2869159. The reversal of 2869152 is 2519682.

2869152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

Its product of digits (8640) is a multiple of the sum of its prime divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2869159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150999 + ... + 151017.

It is an arithmetic number, because the mean of its divisors is an integer number (65170).

2^2869152 is an apocalyptic number.

2869152 is a gapful number since it is divisible by the number (22) 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 2869152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4692240).

2869152 is an abundant number, since it is smaller than the sum of its proper divisors (6515328).

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

2869152 is a wasteful number, since it uses less digits than its factorization.

2869152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67 (or 48 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 2869152 is about 1693.8571368330. The cubic root of 2869152 is about 142.0968723368.

The spelling of 2869152 in words is "two million, eight hundred sixty-nine thousand, one hundred fifty-two".