3660291744 has 48 divisors (see below), whose sum is σ = 9612963360. Its totient is φ = 1219500800.

The previous prime is 3660291731. The next prime is 3660291779. The reversal of 3660291744 is 4471920663.

3660291744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 3660291696 and 3660291705.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216394 + ... + 232694.

It is an arithmetic number, because the mean of its divisors is an integer number (200270070).

Almost surely, 2^3660291744 is an apocalyptic number.

It is an amenable number.

3660291744 is an abundant number, since it is smaller than the sum of its proper divisors (5952671616).

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

3660291744 is a wasteful number, since it uses less digits than its factorization.

3660291744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18653 (or 18645 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 3660291744 is about 60500.3449907519. The cubic root of 3660291744 is about 1541.1274905074.

The spelling of 3660291744 in words is "three billion, six hundred sixty million, two hundred ninety-one thousand, seven hundred forty-four".