361736444 has 12 divisors (see below), whose sum is σ = 637660464. Its totient is φ = 179547744.

The previous prime is 361736443. The next prime is 361736467. The reversal of 361736444 is 444637163.

It is a happy number.

It is a super-3 number, since 3×361736444³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 361736398 and 361736407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361736443) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 329504 + ... + 330599.

It is an arithmetic number, because the mean of its divisors is an integer number (53138372).

Almost surely, 2^361736444 is an apocalyptic number.

It is an amenable number.

361736444 is a deficient number, since it is larger than the sum of its proper divisors (275924020).

361736444 is a wasteful number, since it uses less digits than its factorization.

361736444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660244 (or 660242 counting only the distinct ones).

The product of its digits is 145152, while the sum is 38.

The square root of 361736444 is about 19019.3702314246. The cubic root of 361736444 is about 712.5205946238.

The spelling of 361736444 in words is "three hundred sixty-one million, seven hundred thirty-six thousand, four hundred forty-four".