2453284 has 12 divisors (see below), whose sum is σ = 4441500. Its totient is φ = 1184288.

The previous prime is 2453281. The next prime is 2453291. The reversal of 2453284 is 4823542.

2453284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 705600 + 1747684 = 840^2 + 1322^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453281) 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 3 ways as a sum of consecutive naturals, for example, 10459 + ... + 10690.

It is an arithmetic number, because the mean of its divisors is an integer number (370125).

2^2453284 is an apocalyptic number.

It is an amenable number.

2453284 is a deficient number, since it is larger than the sum of its proper divisors (1988216).

2453284 is a wasteful number, since it uses less digits than its factorization.

2453284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21182 (or 21180 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 2453284 is about 1566.2962682711. The cubic root of 2453284 is about 134.8701815600.

The spelling of 2453284 in words is "two million, four hundred fifty-three thousand, two hundred eighty-four".