1826442082 has 8 divisors (see below), whose sum is σ = 2744134236. Its totient is φ = 911730672.

The previous prime is 1826442077. The next prime is 1826442083. The reversal of 1826442082 is 2802446281.

It can be written as a sum of positive squares in 2 ways, for example, as 1386743121 + 439698961 = 37239^2 + 20969^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1826442082³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1826442083) 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 3 ways as a sum of consecutive naturals, for example, 743653 + ... + 746104.

Almost surely, 2^1826442082 is an apocalyptic number.

1826442082 is a deficient number, since it is larger than the sum of its proper divisors (917692154).

1826442082 is a wasteful number, since it uses less digits than its factorization.

1826442082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490372.

The product of its (nonzero) digits is 49152, while the sum is 37.

The square root of 1826442082 is about 42736.8936868369. The cubic root of 1826442082 is about 1222.3679892806.

The spelling of 1826442082 in words is "one billion, eight hundred twenty-six million, four hundred forty-two thousand, eighty-two".