82082746 has 8 divisors (see below), whose sum is σ = 123667200. Its totient is φ = 40860348.

The previous prime is 82082729. The next prime is 82082771. The reversal of 82082746 is 64728028.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89946 + ... + 90853.

It is an arithmetic number, because the mean of its divisors is an integer number (15458400).

Almost surely, 2^82082746 is an apocalyptic number.

82082746 is a deficient number, since it is larger than the sum of its proper divisors (41584454).

82082746 is a wasteful number, since it uses less digits than its factorization.

82082746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181028.

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 82082746 is about 9059.9528696346. The cubic root of 82082746 is about 434.5942329724.

It can be divided in two parts, 82082 and 746, that added together give a palindrome (82828).

The spelling of 82082746 in words is "eighty-two million, eighty-two thousand, seven hundred forty-six".