4436605949 has 8 divisors (see below), whose sum is σ = 4553975520. Its totient is φ = 4320642256.

The previous prime is 4436605939. The next prime is 4436605967. The reversal of 4436605949 is 9495066344.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4436605949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4436605897 and 4436605906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4436605939) 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, 345074 + ... + 357699.

It is an arithmetic number, because the mean of its divisors is an integer number (569246940).

Almost surely, 2^4436605949 is an apocalyptic number.

It is an amenable number.

4436605949 is a deficient number, since it is larger than the sum of its proper divisors (117369571).

4436605949 is a wasteful number, since it uses less digits than its factorization.

4436605949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702939.

The product of its (nonzero) digits is 2799360, while the sum is 50.

The square root of 4436605949 is about 66607.8520071020. The cubic root of 4436605949 is about 1643.1742444902.

The spelling of 4436605949 in words is "four billion, four hundred thirty-six million, six hundred five thousand, nine hundred forty-nine".