739442396 has 48 divisors (see below), whose sum is σ = 1617622272. Its totient is φ = 287328000.

The previous prime is 739442393. The next prime is 739442413. The reversal of 739442396 is 693244937.

It is a happy number.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 739442396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (739442393) 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 15 ways as a sum of consecutive naturals, for example, 120515 + ... + 126501.

It is an arithmetic number, because the mean of its divisors is an integer number (33700464).

Almost surely, 2^739442396 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 739442396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (808811136).

739442396 is an abundant number, since it is smaller than the sum of its proper divisors (878179876).

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

739442396 is a wasteful number, since it uses less digits than its factorization.

739442396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6410 (or 6408 counting only the distinct ones).

The product of its digits is 979776, while the sum is 47.

The square root of 739442396 is about 27192.6901206924. The cubic root of 739442396 is about 904.2769255625.

The spelling of 739442396 in words is "seven hundred thirty-nine million, four hundred forty-two thousand, three hundred ninety-six".