73675044 has 36 divisors (see below), whose sum is σ = 186748380. Its totient is φ = 24490560.

The previous prime is 73675037. The next prime is 73675061. The reversal of 73675044 is 44057637.

It can be written as a sum of positive squares in 2 ways, for example, as 36000000 + 37675044 = 6000^2 + 6138^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11374 + ... + 16634.

It is an arithmetic number, because the mean of its divisors is an integer number (5187455).

Almost surely, 2^73675044 is an apocalyptic number.

It is an amenable number.

73675044 is an abundant number, since it is smaller than the sum of its proper divisors (113073336).

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

73675044 is a wasteful number, since it uses less digits than its factorization.

73675044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5660 (or 5655 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 73675044 is about 8583.4168021831. The cubic root of 73675044 is about 419.2182055226.

The spelling of 73675044 in words is "seventy-three million, six hundred seventy-five thousand, forty-four".