73466768 has 20 divisors (see below), whose sum is σ = 149834160. Its totient is φ = 34799904.

The previous prime is 73466759. The next prime is 73466779. The reversal of 73466768 is 86766437.

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, 120530 + ... + 121137.

It is an arithmetic number, because the mean of its divisors is an integer number (7491708).

Almost surely, 2^73466768 is an apocalyptic number.

It is an amenable number.

73466768 is an abundant number, since it is smaller than the sum of its proper divisors (76367392).

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

73466768 is a wasteful number, since it uses less digits than its factorization.

73466768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241694 (or 241688 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 47.

The square root of 73466768 is about 8571.2757510186. The cubic root of 73466768 is about 418.8227957501.

The spelling of 73466768 in words is "seventy-three million, four hundred sixty-six thousand, seven hundred sixty-eight".