3660598415 has 4 divisors (see below), whose sum is σ = 4392718104. Its totient is φ = 2928478728.

The previous prime is 3660598379. The next prime is 3660598429. The reversal of 3660598415 is 5148950663.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5148950663 = 439 ⋅11728817.

It is a cyclic number.

It is not a de Polignac number, because 3660598415 - 2¹⁴ = 3660582031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3660598415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366059837 + ... + 366059846.

It is an arithmetic number, because the mean of its divisors is an integer number (1098179526).

Almost surely, 2^3660598415 is an apocalyptic number.

3660598415 is a deficient number, since it is larger than the sum of its proper divisors (732119689).

3660598415 is an equidigital number, since it uses as much as digits as its factorization.

3660598415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732119688.

The product of its (nonzero) digits is 777600, while the sum is 47.

The square root of 3660598415 is about 60502.8793942900. The cubic root of 3660598415 is about 1541.1705295093.

The spelling of 3660598415 in words is "three billion, six hundred sixty million, five hundred ninety-eight thousand, four hundred fifteen".