82346398 has 8 divisors (see below), whose sum is σ = 124000992. Its totient is φ = 41012736.

The previous prime is 82346393. The next prime is 82346413. The reversal of 82346398 is 89364328.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82346393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79590 + ... + 80617.

It is an arithmetic number, because the mean of its divisors is an integer number (15500124).

Almost surely, 2^82346398 is an apocalyptic number.

82346398 is a deficient number, since it is larger than the sum of its proper divisors (41654594).

82346398 is a wasteful number, since it uses less digits than its factorization.

82346398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160466.

The product of its digits is 248832, while the sum is 43.

The square root of 82346398 is about 9074.4916111042. The cubic root of 82346398 is about 435.0590451405.

The spelling of 82346398 in words is "eighty-two million, three hundred forty-six thousand, three hundred ninety-eight".