73656242 has 8 divisors (see below), whose sum is σ = 120528432. Its totient is φ = 33480100.

The previous prime is 73656229. The next prime is 73656251. The reversal of 73656242 is 24265637.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1673984 + ... + 1674027.

It is an arithmetic number, because the mean of its divisors is an integer number (15066054).

Almost surely, 2^73656242 is an apocalyptic number.

73656242 is a deficient number, since it is larger than the sum of its proper divisors (46872190).

73656242 is a wasteful number, since it uses less digits than its factorization.

73656242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348024.

The product of its digits is 60480, while the sum is 35.

The square root of 73656242 is about 8582.3214808116. The cubic root of 73656242 is about 419.1825407489.

The spelling of 73656242 in words is "seventy-three million, six hundred fifty-six thousand, two hundred forty-two".