73382146 has 16 divisors (see below), whose sum is σ = 115492608. Its totient is φ = 34923600.

The previous prime is 73382119. The next prime is 73382147. The reversal of 73382146 is 64128337.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (73382147) 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 7 ways as a sum of consecutive naturals, for example, 5920 + ... + 13483.

It is an arithmetic number, because the mean of its divisors is an integer number (7218288).

Almost surely, 2^73382146 is an apocalyptic number.

73382146 is a deficient number, since it is larger than the sum of its proper divisors (42110462).

73382146 is a wasteful number, since it uses less digits than its factorization.

73382146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19497.

The product of its digits is 24192, while the sum is 34.

The square root of 73382146 is about 8566.3379573771. The cubic root of 73382146 is about 418.6619282813.

The spelling of 73382146 in words is "seventy-three million, three hundred eighty-two thousand, one hundred forty-six".