739538136 has 96 divisors (see below), whose sum is σ = 2124551520. Its totient is φ = 231897600.

The previous prime is 739538119. The next prime is 739538167. The reversal of 739538136 is 631835937.

It is a junction number, because it is equal to n+sod(n) for n = 739538091 and 739538100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97356 + ... + 104676.

It is an arithmetic number, because the mean of its divisors is an integer number (22130745).

Almost surely, 2^739538136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 739538136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1062275760).

739538136 is an abundant number, since it is smaller than the sum of its proper divisors (1385013384).

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

739538136 is a wasteful number, since it uses less digits than its factorization.

739538136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7417 (or 7410 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 739538136 is about 27194.4504632839. The cubic root of 739538136 is about 904.3159512469.

The spelling of 739538136 in words is "seven hundred thirty-nine million, five hundred thirty-eight thousand, one hundred thirty-six".