2851452 has 36 divisors (see below), whose sum is σ = 7287280. Its totient is φ = 940032.

The previous prime is 2851451. The next prime is 2851469. The reversal of 2851452 is 2541582.

It is a happy number.

2851452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2851452 is an esthetic number in base 14, because in such base its adjacent digits differ by 1.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2851451) 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 11 ways as a sum of consecutive naturals, for example, 3324 + ... + 4092.

2^2851452 is an apocalyptic number.

It is an amenable number.

2851452 is an abundant number, since it is smaller than the sum of its proper divisors (4435828).

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

2851452 is a wasteful number, since it uses less digits than its factorization.

2851452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 877 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 2851452 is about 1688.6242921384. The cubic root of 2851452 is about 141.8040675392.

The spelling of 2851452 in words is "two million, eight hundred fifty-one thousand, four hundred fifty-two".