73976712 has 64 divisors (see below), whose sum is σ = 188784000. Its totient is φ = 24153600.

The previous prime is 73976701. The next prime is 73976719. The reversal of 73976712 is 21767937.

It is not an unprimeable number, because it can be changed into a prime (73976719) 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 15 ways as a sum of consecutive naturals, for example, 489837 + ... + 489987.

It is an arithmetic number, because the mean of its divisors is an integer number (2949750).

Almost surely, 2^73976712 is an apocalyptic number.

It is an amenable number.

73976712 is an abundant number, since it is smaller than the sum of its proper divisors (114807288).

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

73976712 is a wasteful number, since it uses less digits than its factorization.

73976712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446 (or 442 counting only the distinct ones).

The product of its digits is 111132, while the sum is 42.

The square root of 73976712 is about 8600.9715730259. The cubic root of 73976712 is about 419.7895998325.

The spelling of 73976712 in words is "seventy-three million, nine hundred seventy-six thousand, seven hundred twelve".