2259650382 has 16 divisors (see below), whose sum is σ = 4930146432. Its totient is φ = 684742520.

The previous prime is 2259650377. The next prime is 2259650383. The reversal of 2259650382 is 2830569522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259650383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17118498 + ... + 17118629.

It is an arithmetic number, because the mean of its divisors is an integer number (308134152).

Almost surely, 2^2259650382 is an apocalyptic number.

2259650382 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2259650382 is an abundant number, since it is smaller than the sum of its proper divisors (2670496050).

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

2259650382 is a wasteful number, since it uses less digits than its factorization.

2259650382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34237143.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 2259650382 is about 47535.7800188448. The cubic root of 2259650382 is about 1312.2414439988.

The spelling of 2259650382 in words is "two billion, two hundred fifty-nine million, six hundred fifty thousand, three hundred eighty-two".