3708449344 has 112 divisors (see below), whose sum is σ = 8054766720. Its totient is φ = 1688924160.

The previous prime is 3708449341. The next prime is 3708449347. The reversal of 3708449344 is 4439448073.

It is an interprime number because it is at equal distance from previous prime (3708449341) and next prime (3708449347).

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 3708449294 and 3708449303.

It is not an unprimeable number, because it can be changed into a prime (3708449341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2594422 + ... + 2595850.

It is an arithmetic number, because the mean of its divisors is an integer number (71917560).

Almost surely, 2^3708449344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3708449344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4027383360).

3708449344 is an abundant number, since it is smaller than the sum of its proper divisors (4346317376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3708449344 is a wasteful number, since it uses less digits than its factorization.

3708449344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548 (or 1538 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The square root of 3708449344 is about 60897.0388771080. The cubic root of 3708449344 is about 1547.8568151609.

The spelling of 3708449344 in words is "three billion, seven hundred eight million, four hundred forty-nine thousand, three hundred forty-four".