3809049360 has 320 divisors, whose sum is σ = 12734613504. Its totient is φ = 940032000.

The previous prime is 3809049353. The next prime is 3809049367. The reversal of 3809049360 is 639409083.

It is an interprime number because it is at equal distance from previous prime (3809049353) and next prime (3809049367).

It is not an unprimeable number, because it can be changed into a prime (3809049367) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27803212 + ... + 27803348.

Almost surely, 2^3809049360 is an apocalyptic number.

3809049360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3809049360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6367306752).

3809049360 is an abundant number, since it is smaller than the sum of its proper divisors (8925564144).

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

3809049360 is a wasteful number, since it uses less digits than its factorization.

3809049360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 3809049360 is about 61717.4963847368. The cubic root of 3809049360 is about 1561.7284917374.

The spelling of 3809049360 in words is "three billion, eight hundred nine million, forty-nine thousand, three hundred sixty".