3982660158 has 16 divisors (see below), whose sum is σ = 7974311040. Its totient is φ = 1326054936.

The previous prime is 3982660147. The next prime is 3982660169. The reversal of 3982660158 is 8510662893.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3982660147) and next prime (3982660169).

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 368848 + ... + 379491.

It is an arithmetic number, because the mean of its divisors is an integer number (498394440).

Almost surely, 2^3982660158 is an apocalyptic number.

3982660158 is an abundant number, since it is smaller than the sum of its proper divisors (3991650882).

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

3982660158 is a wasteful number, since it uses less digits than its factorization.

3982660158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749231.

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 3982660158 is about 63108.3208301409. The cubic root of 3982660158 is about 1585.1039558708.

The spelling of 3982660158 in words is "three billion, nine hundred eighty-two million, six hundred sixty thousand, one hundred fifty-eight".