4449032949 has 8 divisors (see below), whose sum is σ = 5984540352. Its totient is φ = 2939773760.

The previous prime is 4449032947. The next prime is 4449032971. The reversal of 4449032949 is 9492309444.

It is a happy number.

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 4449032949 - 2¹ = 4449032947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4449032898 and 4449032907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4449032947) 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, 6561657 + ... + 6562334.

It is an arithmetic number, because the mean of its divisors is an integer number (748067544).

Almost surely, 2^4449032949 is an apocalyptic number.

It is an amenable number.

4449032949 is a deficient number, since it is larger than the sum of its proper divisors (1535507403).

4449032949 is a wasteful number, since it uses less digits than its factorization.

4449032949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13124107.

The product of its (nonzero) digits is 1119744, while the sum is 48.

The square root of 4449032949 is about 66701.0715731014. The cubic root of 4449032949 is about 1644.7069995484.

The spelling of 4449032949 in words is "four billion, four hundred forty-nine million, thirty-two thousand, nine hundred forty-nine".