2425284 has 18 divisors (see below), whose sum is σ = 6130670. Its totient is φ = 808416.

The previous prime is 2425261. The next prime is 2425301. The reversal of 2425284 is 4825242.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1258884 + 1166400 = 1122^2 + 1080^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33649 + ... + 33720.

2^2425284 is an apocalyptic number.

It is an amenable number.

2425284 is an abundant number, since it is smaller than the sum of its proper divisors (3705386).

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

2425284 is a wasteful number, since it uses less digits than its factorization.

2425284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67379 (or 67374 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 2425284 is about 1557.3323344746. The cubic root of 2425284 is about 134.3551136246.

It can be divided in two parts, 24252 and 84, that added together give a square (24336 = 156²).

The spelling of 2425284 in words is "two million, four hundred twenty-five thousand, two hundred eighty-four".