73728002 has 8 divisors (see below), whose sum is σ = 110631312. Its totient is φ = 36850900.

The previous prime is 73727981. The next prime is 73728019. The reversal of 73728002 is 20082737.

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, 3677 + ... + 12687.

It is an arithmetic number, because the mean of its divisors is an integer number (13828914).

Almost surely, 2^73728002 is an apocalyptic number.

73728002 is a deficient number, since it is larger than the sum of its proper divisors (36903310).

73728002 is a wasteful number, since it uses less digits than its factorization.

73728002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13104.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 73728002 is about 8586.5011500611. The cubic root of 73728002 is about 419.3186268650.

It can be divided in two parts, 7372800 and 2, that multiplied together give a square (14745600 = 3840²).

The spelling of 73728002 in words is "seventy-three million, seven hundred twenty-eight thousand, two".