73844046 has 48 divisors (see below), whose sum is σ = 168030720. Its totient is φ = 23406480.

The previous prime is 73843969. The next prime is 73844093. The reversal of 73844046 is 64044837.

It is a self number, because there is not a number n which added to its sum of digits gives 73844046.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 31801 + ... + 34043.

It is an arithmetic number, because the mean of its divisors is an integer number (3500640).

Almost surely, 2^73844046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73844046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84015360).

73844046 is an abundant number, since it is smaller than the sum of its proper divisors (94186674).

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

73844046 is a wasteful number, since it uses less digits than its factorization.

73844046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2341 (or 2338 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 73844046 is about 8593.2558439744. The cubic root of 73844046 is about 419.5385067053.

The spelling of 73844046 in words is "seventy-three million, eight hundred forty-four thousand, forty-six".