82436368 has 20 divisors (see below), whose sum is σ = 182537920. Its totient is φ = 35329824.

The previous prime is 82436353. The next prime is 82436369. The reversal of 82436368 is 86363428.

It is a self number, because there is not a number n which added to its sum of digits gives 82436368.

It is not an unprimeable number, because it can be changed into a prime (82436369) by changing a digit.

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, 367908 + ... + 368131.

It is an arithmetic number, because the mean of its divisors is an integer number (9126896).

Almost surely, 2^82436368 is an apocalyptic number.

It is an amenable number.

82436368 is an abundant number, since it is smaller than the sum of its proper divisors (100101552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82436368 is a wasteful number, since it uses less digits than its factorization.

82436368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736054 (or 736048 counting only the distinct ones).

The product of its digits is 165888, while the sum is 40.

The square root of 82436368 is about 9079.4475602869. The cubic root of 82436368 is about 435.2174330261.

The spelling of 82436368 in words is "eighty-two million, four hundred thirty-six thousand, three hundred sixty-eight".