3699440960 has 28 divisors (see below), whose sum is σ = 8809294548. Its totient is φ = 1479776256.

The previous prime is 3699440897. The next prime is 3699440963. The reversal of 3699440960 is 690449963.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2383782976 + 1315657984 = 48824^2 + 36272^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3699440899 and 3699440908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3699440963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5780057 + ... + 5780696.

Almost surely, 2^3699440960 is an apocalyptic number.

It is an amenable number.

3699440960 is an abundant number, since it is smaller than the sum of its proper divisors (5109853588).

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

3699440960 is a wasteful number, since it uses less digits than its factorization.

3699440960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11560770 (or 11560760 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 50.

The square root of 3699440960 is about 60823.0298488985. The cubic root of 3699440960 is about 1546.6024728939.

The spelling of 3699440960 in words is "three billion, six hundred ninety-nine million, four hundred forty thousand, nine hundred sixty".