73196768 has 24 divisors (see below), whose sum is σ = 144979632. Its totient is φ = 36376576.

The previous prime is 73196743. The next prime is 73196779. The reversal of 73196768 is 86769137.

It is a congruent number.

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, 1505 + ... + 12192.

It is an arithmetic number, because the mean of its divisors is an integer number (6040818).

Almost surely, 2^73196768 is an apocalyptic number.

It is an amenable number.

73196768 is a deficient number, since it is larger than the sum of its proper divisors (71782864).

73196768 is a wasteful number, since it uses less digits than its factorization.

73196768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13874 (or 13866 counting only the distinct ones).

The product of its digits is 381024, while the sum is 47.

The square root of 73196768 is about 8555.5109724668. The cubic root of 73196768 is about 418.3090897029.

The spelling of 73196768 in words is "seventy-three million, one hundred ninety-six thousand, seven hundred sixty-eight".