736061441 has 8 divisors (see below), whose sum is σ = 773927400. Its totient is φ = 699027840.

The previous prime is 736061419. The next prime is 736061449. The reversal of 736061441 is 144160637.

736061441 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 158860816 + 577200625 = 12604^2 + 24025^2 .

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 736061441 - 2²⁶ = 668952577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 736061398 and 736061407.

It is not an unprimeable number, because it can be changed into a prime (736061449) 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, 206276 + ... + 209813.

It is an arithmetic number, because the mean of its divisors is an integer number (96740925).

Almost surely, 2^736061441 is an apocalyptic number.

It is an amenable number.

736061441 is a deficient number, since it is larger than the sum of its proper divisors (37865959).

736061441 is a wasteful number, since it uses less digits than its factorization.

736061441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416179.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 736061441 is about 27130.4522815231. The cubic root of 736061441 is about 902.8966101851.

The spelling of 736061441 in words is "seven hundred thirty-six million, sixty-one thousand, four hundred forty-one".