738328247 has 8 divisors (see below), whose sum is σ = 749992320. Its totient is φ = 726739200.

The previous prime is 738328237. The next prime is 738328259. The reversal of 738328247 is 742823837.

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

It is a cyclic number.

It is not a de Polignac number, because 738328247 - 2⁴ = 738328231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 738328198 and 738328207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738328237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1247 + ... + 38447.

It is an arithmetic number, because the mean of its divisors is an integer number (93749040).

Almost surely, 2^738328247 is an apocalyptic number.

738328247 is a deficient number, since it is larger than the sum of its proper divisors (11664073).

738328247 is a wasteful number, since it uses less digits than its factorization.

738328247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37513.

The product of its digits is 451584, while the sum is 44.

The square root of 738328247 is about 27172.1962123050. The cubic root of 738328247 is about 903.8225265561.

The spelling of 738328247 in words is "seven hundred thirty-eight million, three hundred twenty-eight thousand, two hundred forty-seven".