73546361 has 4 divisors (see below), whose sum is σ = 84052992. Its totient is φ = 63039732.

The previous prime is 73546357. The next prime is 73546367. The reversal of 73546361 is 16364537.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 73546361 - 2² = 73546357 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73546367) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5253305 + ... + 5253318.

It is an arithmetic number, because the mean of its divisors is an integer number (21013248).

Almost surely, 2^73546361 is an apocalyptic number.

It is an amenable number.

73546361 is a deficient number, since it is larger than the sum of its proper divisors (10506631).

73546361 is a wasteful number, since it uses less digits than its factorization.

73546361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10506630.

The product of its digits is 45360, while the sum is 35.

The square root of 73546361 is about 8575.9175019353. The cubic root of 73546361 is about 418.9739903313.

The spelling of 73546361 in words is "seventy-three million, five hundred forty-six thousand, three hundred sixty-one".