73446486 has 8 divisors (see below), whose sum is σ = 146892984. Its totient is φ = 24482160.

The previous prime is 73446481. The next prime is 73446487. The reversal of 73446486 is 68464437.

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

73446486 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73446481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6120535 + ... + 6120546.

It is an arithmetic number, because the mean of its divisors is an integer number (18361623).

Almost surely, 2^73446486 is an apocalyptic number.

73446486 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

73446486 is a wasteful number, since it uses less digits than its factorization.

73446486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12241086.

The product of its digits is 387072, while the sum is 42.

The square root of 73446486 is about 8570.0925315891. The cubic root of 73446486 is about 418.7842506773.

The spelling of 73446486 in words is "seventy-three million, four hundred forty-six thousand, four hundred eighty-six".