73668002 has 8 divisors (see below), whose sum is σ = 111535056. Its totient is φ = 36489652.

The previous prime is 73667989. The next prime is 73668017. The reversal of 73668002 is 20086637.

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

It is a self number, because there is not a number n which added to its sum of digits gives 73668002.

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, 171908 + ... + 172335.

It is an arithmetic number, because the mean of its divisors is an integer number (13941882).

Almost surely, 2^73668002 is an apocalyptic number.

73668002 is a deficient number, since it is larger than the sum of its proper divisors (37867054).

73668002 is a wasteful number, since it uses less digits than its factorization.

73668002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344352.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 73668002 is about 8583.0065827774. The cubic root of 73668002 is about 419.2048485408.

The spelling of 73668002 in words is "seventy-three million, six hundred sixty-eight thousand, two".