3660739797 has 32 divisors (see below), whose sum is σ = 5745269376. Its totient is φ = 2044051200.

The previous prime is 3660739787. The next prime is 3660739799. The reversal of 3660739797 is 7979370663.

It is not a de Polignac number, because 3660739797 - 2⁷ = 3660739669 is a prime.

It is a super-2 number, since 2×3660739797² = 26802031722679202418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3660739799) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 224203 + ... + 239975.

It is an arithmetic number, because the mean of its divisors is an integer number (179539668).

Almost surely, 2^3660739797 is an apocalyptic number.

It is an amenable number.

3660739797 is a deficient number, since it is larger than the sum of its proper divisors (2084529579).

3660739797 is a wasteful number, since it uses less digits than its factorization.

3660739797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16341.

The product of its (nonzero) digits is 9001692, while the sum is 57.

The square root of 3660739797 is about 60504.0477736821. The cubic root of 3660739797 is about 1541.1903706155.

The spelling of 3660739797 in words is "three billion, six hundred sixty million, seven hundred thirty-nine thousand, seven hundred ninety-seven".