990416082 has 16 divisors (see below), whose sum is σ = 1982115072. Its totient is φ = 329924880.

The previous prime is 990416081. The next prime is 990416093. The reversal of 990416082 is 280614099.

It is a self number, because there is not a number n which added to its sum of digits gives 990416082.

It is not an unprimeable number, because it can be changed into a prime (990416081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43269 + ... + 62072.

It is an arithmetic number, because the mean of its divisors is an integer number (123882192).

Almost surely, 2^990416082 is an apocalyptic number.

990416082 is an abundant number, since it is smaller than the sum of its proper divisors (991698990).

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

990416082 is a wasteful number, since it uses less digits than its factorization.

990416082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106913.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 990416082 is about 31470.8767275397. The cubic root of 990416082 is about 996.7951002572.

The spelling of 990416082 in words is "nine hundred ninety million, four hundred sixteen thousand, eighty-two".