1082499738 has 32 divisors (see below), whose sum is σ = 2264357376. Its totient is φ = 344346288.

The previous prime is 1082499731. The next prime is 1082499739. The reversal of 1082499738 is 8379942801.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1082499731) 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 15 ways as a sum of consecutive naturals, for example, 52281 + ... + 69987.

It is an arithmetic number, because the mean of its divisors is an integer number (70761168).

Almost surely, 2^1082499738 is an apocalyptic number.

1082499738 is an abundant number, since it is smaller than the sum of its proper divisors (1181857638).

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

1082499738 is a wasteful number, since it uses less digits than its factorization.

1082499738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18178.

The product of its (nonzero) digits is 870912, while the sum is 51.

The square root of 1082499738 is about 32901.3637711266. The cubic root of 1082499738 is about 1026.7765306382.

The spelling of 1082499738 in words is "one billion, eighty-two million, four hundred ninety-nine thousand, seven hundred thirty-eight".