2850432 has 64 divisors (see below), whose sum is σ = 8168160. Its totient is φ = 875520.

The previous prime is 2850401. The next prime is 2850433. The reversal of 2850432 is 2340582.

2850432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2850433) 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 7 ways as a sum of consecutive naturals, for example, 4707 + ... + 5277.

2^2850432 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 2850432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4084080).

2850432 is an abundant number, since it is smaller than the sum of its proper divisors (5317728).

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

2850432 is a wasteful number, since it uses less digits than its factorization.

2850432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601 (or 589 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2850432 is about 1688.3222441228. The cubic root of 2850432 is about 141.7871571606.

The spelling of 2850432 in words is "two million, eight hundred fifty thousand, four hundred thirty-two".