736498085 has 4 divisors (see below), whose sum is σ = 883797708. Its totient is φ = 589198464.

The previous prime is 736498057. The next prime is 736498127. The reversal of 736498085 is 580894637.

736498085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 580894637 = 167 ⋅3478411.

It can be written as a sum of positive squares in 2 ways, for example, as 495596644 + 240901441 = 22262^2 + 15521^2 .

It is a cyclic number.

It is not a de Polignac number, because 736498085 - 2²⁰ = 735449509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73649804 + ... + 73649813.

It is an arithmetic number, because the mean of its divisors is an integer number (220949427).

Almost surely, 2^736498085 is an apocalyptic number.

It is an amenable number.

736498085 is a deficient number, since it is larger than the sum of its proper divisors (147299623).

736498085 is a wasteful number, since it uses less digits than its factorization.

736498085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147299622.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 736498085 is about 27138.4982082650. The cubic root of 736498085 is about 903.0751127003.

The spelling of 736498085 in words is "seven hundred thirty-six million, four hundred ninety-eight thousand, eighty-five".