82416044 has 6 divisors (see below), whose sum is σ = 144228084. Its totient is φ = 41208020.

The previous prime is 82416041. The next prime is 82416077. The reversal of 82416044 is 44061428.

It is a junction number, because it is equal to n+sod(n) for n = 82415998 and 82416016.

It is not an unprimeable number, because it can be changed into a prime (82416041) 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 as a sum of consecutive naturals, namely, 10302002 + ... + 10302009.

It is an arithmetic number, because the mean of its divisors is an integer number (24038014).

Almost surely, 2^82416044 is an apocalyptic number.

It is an amenable number.

82416044 is a deficient number, since it is larger than the sum of its proper divisors (61812040).

82416044 is a wasteful number, since it uses less digits than its factorization.

82416044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20604015 (or 20604013 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 82416044 is about 9078.3282602030. The cubic root of 82416044 is about 435.1816636752.

The spelling of 82416044 in words is "eighty-two million, four hundred sixteen thousand, forty-four".