3658041165 has 16 divisors (see below), whose sum is σ = 5865912000. Its totient is φ = 1946606592.

The previous prime is 3658041157. The next prime is 3658041173. The reversal of 3658041165 is 5611408563.

It is an interprime number because it is at equal distance from previous prime (3658041157) and next prime (3658041173).

It is not a de Polignac number, because 3658041165 - 2³ = 3658041157 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264835 + ... + 278304.

It is an arithmetic number, because the mean of its divisors is an integer number (366619500).

Almost surely, 2^3658041165 is an apocalyptic number.

It is an amenable number.

3658041165 is a deficient number, since it is larger than the sum of its proper divisors (2207870835).

3658041165 is a wasteful number, since it uses less digits than its factorization.

3658041165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543596.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 3658041165 is about 60481.7424104167. The cubic root of 3658041165 is about 1540.8115648451.

The spelling of 3658041165 in words is "three billion, six hundred fifty-eight million, forty-one thousand, one hundred sixty-five".