738323082 has 72 divisors (see below), whose sum is σ = 1867880196. Its totient is φ = 210155904.

The previous prime is 738323081. The next prime is 738323087. The reversal of 738323082 is 280323837.

It can be written as a sum of positive squares in 2 ways, for example, as 644601321 + 93721761 = 25389^2 + 9681^2 .

It is not an unprimeable number, because it can be changed into a prime (738323081) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 256998 + ... + 259854.

Almost surely, 2^738323082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 738323082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (933940098).

738323082 is an abundant number, since it is smaller than the sum of its proper divisors (1129557114).

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

738323082 is a wasteful number, since it uses less digits than its factorization.

738323082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172 (or 3162 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 738323082 is about 27172.1011701340. The cubic root of 738323082 is about 903.8204189776.

The spelling of 738323082 in words is "seven hundred thirty-eight million, three hundred twenty-three thousand, eighty-two".