82466422 has 16 divisors (see below), whose sum is σ = 137870640. Its totient is φ = 36764928.

The previous prime is 82466381. The next prime is 82466443. The reversal of 82466422 is 22466428.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63183 + ... + 64474.

It is an arithmetic number, because the mean of its divisors is an integer number (8616915).

Almost surely, 2^82466422 is an apocalyptic number.

82466422 is a deficient number, since it is larger than the sum of its proper divisors (55404218).

82466422 is a wasteful number, since it uses less digits than its factorization.

82466422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127695.

The product of its digits is 36864, while the sum is 34.

The square root of 82466422 is about 9081.1024661106. The cubic root of 82466422 is about 435.2703159782.

The spelling of 82466422 in words is "eighty-two million, four hundred sixty-six thousand, four hundred twenty-two".