3749564080 has 40 divisors (see below), whose sum is σ = 8998959744. Its totient is φ = 1451443200.

The previous prime is 3749564041. The next prime is 3749564083. The reversal of 3749564080 is 804659473.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 3749564080.

It is not an unprimeable number, because it can be changed into a prime (3749564083) 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, 753481 + ... + 758440.

Almost surely, 2^3749564080 is an apocalyptic number.

It is an amenable number.

3749564080 is an abundant number, since it is smaller than the sum of its proper divisors (5249395664).

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

3749564080 is a wasteful number, since it uses less digits than its factorization.

3749564080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511965 (or 1511959 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 3749564080 is about 61233.6841942407. The cubic root of 3749564080 is about 1553.5560504310.

The spelling of 3749564080 in words is "three billion, seven hundred forty-nine million, five hundred sixty-four thousand, eighty".