735485 has 4 divisors (see below), whose sum is σ = 882588. Its totient is φ = 588384.

The previous prime is 735479. The next prime is 735491. The reversal of 735485 is 584537.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (735479) and next prime (735491).

It can be written as a sum of positive squares in 2 ways, for example, as 515524 + 219961 = 718^2 + 469^2 .

It is a cyclic number.

It is not a de Polignac number, because 735485 - 2⁶ = 735421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73544 + ... + 73553.

It is an arithmetic number, because the mean of its divisors is an integer number (220647).

2⁷³⁵⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

735485 is a deficient number, since it is larger than the sum of its proper divisors (147103).

735485 is a wasteful number, since it uses less digits than its factorization.

735485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147102.

The product of its digits is 16800, while the sum is 32.

The square root of 735485 is about 857.6042210717. The cubic root of 735485 is about 90.2660849726.

The spelling of 735485 in words is "seven hundred thirty-five thousand, four hundred eighty-five".