3660260366 has 16 divisors (see below), whose sum is σ = 6276299904. Its totient is φ = 1568291064.

The previous prime is 3660260347. The next prime is 3660260437. The reversal of 3660260366 is 6630620663.

It is a congruent number.

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, 29441 + ... + 90483.

It is an arithmetic number, because the mean of its divisors is an integer number (392268744).

Almost surely, 2^3660260366 is an apocalyptic number.

3660260366 is a deficient number, since it is larger than the sum of its proper divisors (2616039538).

3660260366 is a wasteful number, since it uses less digits than its factorization.

3660260366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65335.

The product of its (nonzero) digits is 139968, while the sum is 38.

The square root of 3660260366 is about 60500.0856693608. The cubic root of 3660260366 is about 1541.1230867020.

The spelling of 3660260366 in words is "three billion, six hundred sixty million, two hundred sixty thousand, three hundred sixty-six".