3709514449 has 8 divisors (see below), whose sum is σ = 3749914728. Its totient is φ = 3669158400.

The previous prime is 3709514447. The next prime is 3709514477. The reversal of 3709514449 is 9444159073.

It can be written as a sum of positive squares in 4 ways, for example, as 4601025 + 3704913424 = 2145^2 + 60868^2 .

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 3709514449 - 2¹ = 3709514447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3709514399 and 3709514408.

It is not an unprimeable number, because it can be changed into a prime (3709514447) 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 7 ways as a sum of consecutive naturals, for example, 174339 + ... + 194455.

It is an arithmetic number, because the mean of its divisors is an integer number (468739341).

Almost surely, 2^3709514449 is an apocalyptic number.

It is an amenable number.

3709514449 is a deficient number, since it is larger than the sum of its proper divisors (40400279).

3709514449 is a wasteful number, since it uses less digits than its factorization.

3709514449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22115.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 3709514449 is about 60905.7833789206. The cubic root of 3709514449 is about 1548.0049878041.

The spelling of 3709514449 in words is "three billion, seven hundred nine million, five hundred fourteen thousand, four hundred forty-nine".