82346049 has 12 divisors (see below), whose sum is σ = 124116096. Its totient is φ = 52510392.

The previous prime is 82346039. The next prime is 82346063. The reversal of 82346049 is 94064328.

It is a happy number.

It is not a de Polignac number, because 82346049 - 2⁸ = 82345793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82346009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198697 + ... + 199110.

It is an arithmetic number, because the mean of its divisors is an integer number (10343008).

Almost surely, 2^82346049 is an apocalyptic number.

It is an amenable number.

82346049 is a deficient number, since it is larger than the sum of its proper divisors (41770047).

82346049 is a wasteful number, since it uses less digits than its factorization.

82346049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397836 (or 397833 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 82346049 is about 9074.4723813564. The cubic root of 82346049 is about 435.0584305181.

The spelling of 82346049 in words is "eighty-two million, three hundred forty-six thousand, forty-nine".