736536242 has 16 divisors (see below), whose sum is σ = 1190434560. Its totient is φ = 339755472.

The previous prime is 736536191. The next prime is 736536253. The reversal of 736536242 is 242635637.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 736536196 and 736536205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49109 + ... + 62327.

It is an arithmetic number, because the mean of its divisors is an integer number (74402160).

Almost surely, 2^736536242 is an apocalyptic number.

736536242 is a deficient number, since it is larger than the sum of its proper divisors (453898318).

736536242 is a wasteful number, since it uses less digits than its factorization.

736536242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15377.

The product of its digits is 181440, while the sum is 38.

The square root of 736536242 is about 27139.2012041622. The cubic root of 736536242 is about 903.0907081435.

The spelling of 736536242 in words is "seven hundred thirty-six million, five hundred thirty-six thousand, two hundred forty-two".