3660462340 has 12 divisors (see below), whose sum is σ = 7686970956. Its totient is φ = 1464184928.

The previous prime is 3660462293. The next prime is 3660462349. The reversal of 3660462340 is 432640663.

It can be written as a sum of positive squares in 2 ways, for example, as 598389444 + 3062072896 = 24462^2 + 55336^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3660462296 and 3660462305.

It is not an unprimeable number, because it can be changed into a prime (3660462349) 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, 91511539 + ... + 91511578.

It is an arithmetic number, because the mean of its divisors is an integer number (640580913).

Almost surely, 2^3660462340 is an apocalyptic number.

It is an amenable number.

3660462340 is an abundant number, since it is smaller than the sum of its proper divisors (4026508616).

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

3660462340 is a wasteful number, since it uses less digits than its factorization.

3660462340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183023126 (or 183023124 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

The square root of 3660462340 is about 60501.7548505826. The cubic root of 3660462340 is about 1541.1514326882.

The spelling of 3660462340 in words is "three billion, six hundred sixty million, four hundred sixty-two thousand, three hundred forty".