73888338 has 16 divisors (see below), whose sum is σ = 148111200. Its totient is φ = 24573696.

The previous prime is 73888291. The next prime is 73888357. The reversal of 73888338 is 83388837.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11020 + ... + 16407.

It is an arithmetic number, because the mean of its divisors is an integer number (9256950).

Almost surely, 2^73888338 is an apocalyptic number.

73888338 is an abundant number, since it is smaller than the sum of its proper divisors (74222862).

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

73888338 is a wasteful number, since it uses less digits than its factorization.

73888338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27881.

The product of its digits is 774144, while the sum is 48.

The square root of 73888338 is about 8595.8325949265. The cubic root of 73888338 is about 419.6223703186.

The spelling of 73888338 in words is "seventy-three million, eight hundred eighty-eight thousand, three hundred thirty-eight".