82346542 has 8 divisors (see below), whose sum is σ = 123570000. Its totient is φ = 41156544.

The previous prime is 82346533. The next prime is 82346587. The reversal of 82346542 is 24564328.

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

It is a junction number, because it is equal to n+sod(n) for n = 82346498 and 82346507.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 867 + ... + 12862.

It is an arithmetic number, because the mean of its divisors is an integer number (15446250).

Almost surely, 2^82346542 is an apocalyptic number.

82346542 is a deficient number, since it is larger than the sum of its proper divisors (41223458).

82346542 is a wasteful number, since it uses less digits than its factorization.

82346542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16730.

The product of its digits is 46080, while the sum is 34.

The square root of 82346542 is about 9074.4995454295. The cubic root of 82346542 is about 435.0592987378.

The spelling of 82346542 in words is "eighty-two million, three hundred forty-six thousand, five hundred forty-two".