2490284225 has 48 divisors (see below), whose sum is σ = 3641225280. Its totient is φ = 1665619200.

The previous prime is 2490284183. The next prime is 2490284227. The reversal of 2490284225 is 5224820942.

It is not a de Polignac number, because 2490284225 - 2¹² = 2490280129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2490284227) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1096391 + ... + 1098659.

It is an arithmetic number, because the mean of its divisors is an integer number (75858860).

Almost surely, 2^2490284225 is an apocalyptic number.

2490284225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2490284225 is a deficient number, since it is larger than the sum of its proper divisors (1150941055).

2490284225 is a wasteful number, since it uses less digits than its factorization.

2490284225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610 (or 2605 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 2490284225 is about 49902.7476698428. The cubic root of 2490284225 is about 1355.4483477043.

The spelling of 2490284225 in words is "two billion, four hundred ninety million, two hundred eighty-four thousand, two hundred twenty-five".