739949085 has 12 divisors (see below), whose sum is σ = 1282578492. Its totient is φ = 394639488.

The previous prime is 739949083. The next prime is 739949087. The reversal of 739949085 is 580949937.

739949085 is a `hidden beast` number, since 73 + 9 + 9 + 490 + 85 = 666.

739949085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (739949083) and next prime (739949087).

It can be written as a sum of positive squares in 2 ways, for example, as 290975364 + 448973721 = 17058^2 + 21189^2 .

It is not a de Polignac number, because 739949085 - 2¹ = 739949083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (739949081) 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, 8221612 + ... + 8221701.

It is an arithmetic number, because the mean of its divisors is an integer number (106881541).

Almost surely, 2^739949085 is an apocalyptic number.

It is an amenable number.

739949085 is a deficient number, since it is larger than the sum of its proper divisors (542629407).

739949085 is a wasteful number, since it uses less digits than its factorization.

739949085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16443324 (or 16443321 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The square root of 739949085 is about 27202.0051650609. The cubic root of 739949085 is about 904.4834246573.

The spelling of 739949085 in words is "seven hundred thirty-nine million, nine hundred forty-nine thousand, eighty-five".