738328072 has 32 divisors (see below), whose sum is σ = 1402168320. Its totient is φ = 364447360.

The previous prime is 738328067. The next prime is 738328109. The reversal of 738328072 is 270823837.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207573 + ... + 211099.

It is an arithmetic number, because the mean of its divisors is an integer number (43817760).

Almost surely, 2^738328072 is an apocalyptic number.

It is an amenable number.

738328072 is a deficient number, since it is larger than the sum of its proper divisors (663840248).

738328072 is a wasteful number, since it uses less digits than its factorization.

738328072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3861 (or 3857 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 738328072 is about 27172.1929921013. The cubic root of 738328072 is about 903.8224551475.

The spelling of 738328072 in words is "seven hundred thirty-eight million, three hundred twenty-eight thousand, seventy-two".