739085 has 8 divisors (see below), whose sum is σ = 903960. Its totient is φ = 579904.

The previous prime is 739069. The next prime is 739087. The reversal of 739085 is 580937.

739085 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 4 ways, for example, as 170569 + 568516 = 413^2 + 754^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 739085 - 2⁴ = 739069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (739087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1130 + ... + 1659.

It is an arithmetic number, because the mean of its divisors is an integer number (112995).

2⁷³⁹⁰⁸⁵ is an apocalyptic number.

It is an amenable number.

739085 is a deficient number, since it is larger than the sum of its proper divisors (164875).

739085 is a wasteful number, since it uses less digits than its factorization.

739085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2847.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 739085 is about 859.7005292542. The cubic root of 739085 is about 90.4131213496.

The spelling of 739085 in words is "seven hundred thirty-nine thousand, eighty-five".