739339641 has 12 divisors (see below), whose sum is σ = 1068178020. Its totient is φ = 492780960.

The previous prime is 739339607. The next prime is 739339649. The reversal of 739339641 is 146933937.

It is a happy number.

739339641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 142563600 + 596776041 = 11940^2 + 24429^2 .

It is not a de Polignac number, because 739339641 - 2¹⁵ = 739306873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (739339649) 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, 57811 + ... + 69431.

It is an arithmetic number, because the mean of its divisors is an integer number (89014835).

Almost surely, 2^739339641 is an apocalyptic number.

It is an amenable number.

739339641 is a deficient number, since it is larger than the sum of its proper divisors (328838379).

739339641 is a wasteful number, since it uses less digits than its factorization.

739339641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18696 (or 18693 counting only the distinct ones).

The product of its digits is 367416, while the sum is 45.

The square root of 739339641 is about 27190.8006686085. The cubic root of 739339641 is about 904.2350366652.

The spelling of 739339641 in words is "seven hundred thirty-nine million, three hundred thirty-nine thousand, six hundred forty-one".