73930486 has 16 divisors (see below), whose sum is σ = 127653120. Its totient is φ = 31455720.

The previous prime is 73930471. The next prime is 73930511. The reversal of 73930486 is 68403937.

It is a congruent number.

It is an unprimeable number.

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, 17050 + ... + 20941.

It is an arithmetic number, because the mean of its divisors is an integer number (7978320).

Almost surely, 2^73930486 is an apocalyptic number.

73930486 is a deficient number, since it is larger than the sum of its proper divisors (53722634).

73930486 is a wasteful number, since it uses less digits than its factorization.

73930486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38139.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 73930486 is about 8598.2838985463. The cubic root of 73930486 is about 419.7021433125.

The spelling of 73930486 in words is "seventy-three million, nine hundred thirty thousand, four hundred eighty-six".