739489229 has 2 divisors, whose sum is σ = 739489230. Its totient is φ = 739489228.

The previous prime is 739489199. The next prime is 739489237. The reversal of 739489229 is 922984937.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 493062025 + 246427204 = 22205^2 + 15698^2 .

It is a cyclic number.

It is not a de Polignac number, because 739489229 - 2¹² = 739485133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (739489259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369744614 + 369744615.

It is an arithmetic number, because the mean of its divisors is an integer number (369744615).

Almost surely, 2^739489229 is an apocalyptic number.

It is an amenable number.

739489229 is a deficient number, since it is larger than the sum of its proper divisors (1).

739489229 is an equidigital number, since it uses as much as digits as its factorization.

739489229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1959552, while the sum is 53.

The square root of 739489229 is about 27193.5512392185. The cubic root of 739489229 is about 904.2960161220.

The spelling of 739489229 in words is "seven hundred thirty-nine million, four hundred eighty-nine thousand, two hundred twenty-nine".