73248866 has 8 divisors (see below), whose sum is σ = 112428624. Its totient is φ = 35772660.

The previous prime is 73248841. The next prime is 73248893. The reversal of 73248866 is 66884237.

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

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, 425780 + ... + 425951.

It is an arithmetic number, because the mean of its divisors is an integer number (14053578).

Almost surely, 2^73248866 is an apocalyptic number.

73248866 is a deficient number, since it is larger than the sum of its proper divisors (39179758).

73248866 is a wasteful number, since it uses less digits than its factorization.

73248866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851776.

The product of its digits is 387072, while the sum is 44.

The square root of 73248866 is about 8558.5551350681. Note that the first 3 decimals coincide. The cubic root of 73248866 is about 418.4083103797.

The spelling of 73248866 in words is "seventy-three million, two hundred forty-eight thousand, eight hundred sixty-six".