3660365460 has 48 divisors (see below), whose sum is σ = 10378771200. Its totient is φ = 963740544.

The previous prime is 3660365441. The next prime is 3660365479. The reversal of 3660365460 is 645630663.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3660365441) and next prime (3660365479).

It is a super-2 number, since 2×3660365460² = 26796550601522023200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381375 + ... + 390854.

It is an arithmetic number, because the mean of its divisors is an integer number (216224400).

Almost surely, 2^3660365460 is an apocalyptic number.

3660365460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3660365460 is an abundant number, since it is smaller than the sum of its proper divisors (6718405740).

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

3660365460 is a wasteful number, since it uses less digits than its factorization.

3660365460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772320 (or 772318 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 39.

The square root of 3660365460 is about 60500.9542073511. The cubic root of 3660365460 is about 1541.1378362211.

The spelling of 3660365460 in words is "three billion, six hundred sixty million, three hundred sixty-five thousand, four hundred sixty".