3660849597 has 16 divisors (see below), whose sum is σ = 5185923840. Its totient is φ = 2292720192.

The previous prime is 3660849557. The next prime is 3660849601. The reversal of 3660849597 is 7959480663.

It is a happy number.

3660849597 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3660849597 - 2⁷ = 3660849469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3660849557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 565413 + ... + 571850.

It is an arithmetic number, because the mean of its divisors is an integer number (324120240).

Almost surely, 2^3660849597 is an apocalyptic number.

3660849597 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3660849597 is a deficient number, since it is larger than the sum of its proper divisors (1525074243).

3660849597 is a wasteful number, since it uses less digits than its factorization.

3660849597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137332.

The product of its (nonzero) digits is 9797760, while the sum is 57.

The square root of 3660849597 is about 60504.9551441863. The cubic root of 3660849597 is about 1541.2057792506.

The spelling of 3660849597 in words is "three billion, six hundred sixty million, eight hundred forty-nine thousand, five hundred ninety-seven".