73886382 has 12 divisors (see below), whose sum is σ = 160087200. Its totient is φ = 24628788.

The previous prime is 73886381. The next prime is 73886401. The reversal of 73886382 is 28368837.

73886382 is a `hidden beast` number, since 7 + 3 + 8 + 8 + 638 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73886381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2052382 + ... + 2052417.

It is an arithmetic number, because the mean of its divisors is an integer number (13340600).

Almost surely, 2^73886382 is an apocalyptic number.

73886382 is an abundant number, since it is smaller than the sum of its proper divisors (86200818).

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

73886382 is a wasteful number, since it uses less digits than its factorization.

73886382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104807 (or 4104804 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 73886382 is about 8595.7188181094. The cubic root of 73886382 is about 419.6186674853.

The spelling of 73886382 in words is "seventy-three million, eight hundred eighty-six thousand, three hundred eighty-two".