738846648 has 48 divisors (see below), whose sum is σ = 2002553280. Its totient is φ = 246096384.

The previous prime is 738846643. The next prime is 738846649. The reversal of 738846648 is 846648837.

738846648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 738846594 and 738846603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738846643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119161 + ... + 125207.

It is an arithmetic number, because the mean of its divisors is an integer number (41719860).

Almost surely, 2^738846648 is an apocalyptic number.

It is an amenable number.

738846648 is an abundant number, since it is smaller than the sum of its proper divisors (1263706632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

738846648 is a wasteful number, since it uses less digits than its factorization.

738846648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7756 (or 7749 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The square root of 738846648 is about 27181.7337195404. The cubic root of 738846648 is about 904.0340101283.

The spelling of 738846648 in words is "seven hundred thirty-eight million, eight hundred forty-six thousand, six hundred forty-eight".