73541044 has 12 divisors (see below), whose sum is σ = 131836068. Its totient is φ = 35873600.

The previous prime is 73541023. The next prime is 73541059. The reversal of 73541044 is 44014537.

It can be written as a sum of positive squares in 2 ways, for example, as 27164944 + 46376100 = 5212^2 + 6810^2 .

It is a congruent number.

It is an unprimeable number.

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, 224047 + ... + 224374.

It is an arithmetic number, because the mean of its divisors is an integer number (10986339).

Almost surely, 2^73541044 is an apocalyptic number.

It is an amenable number.

73541044 is a deficient number, since it is larger than the sum of its proper divisors (58295024).

73541044 is a wasteful number, since it uses less digits than its factorization.

73541044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448466 (or 448464 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 73541044 is about 8575.6075003465. The cubic root of 73541044 is about 418.9638935780.

The spelling of 73541044 in words is "seventy-three million, five hundred forty-one thousand, forty-four".