739535489 has 12 divisors (see below), whose sum is σ = 938483568. Its totient is φ = 576261000.

The previous prime is 739535471. The next prime is 739535497. The reversal of 739535489 is 984535937.

It is not a de Polignac number, because 739535489 - 2¹⁶ = 739469953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 739535489.

It is not an unprimeable number, because it can be changed into a prime (739535189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 685487 + ... + 686564.

It is an arithmetic number, because the mean of its divisors is an integer number (78206964).

Almost surely, 2^739535489 is an apocalyptic number.

It is an amenable number.

739535489 is a deficient number, since it is larger than the sum of its proper divisors (198948079).

739535489 is a wasteful number, since it uses less digits than its factorization.

739535489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372076 (or 1372069 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 53.

The square root of 739535489 is about 27194.4017952225. The cubic root of 739535489 is about 904.3148723180.

The spelling of 739535489 in words is "seven hundred thirty-nine million, five hundred thirty-five thousand, four hundred eighty-nine".