3658145375 has 8 divisors (see below), whose sum is σ = 4565365584. Its totient is φ = 2926516200.

The previous prime is 3658145363. The next prime is 3658145389. The reversal of 3658145375 is 5735418563.

It is not a de Polignac number, because 3658145375 - 2⁶ = 3658145311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14632457 + ... + 14632706.

It is an arithmetic number, because the mean of its divisors is an integer number (570670698).

Almost surely, 2^3658145375 is an apocalyptic number.

3658145375 is a deficient number, since it is larger than the sum of its proper divisors (907220209).

3658145375 is an equidigital number, since it uses as much as digits as its factorization.

3658145375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29265178 (or 29265168 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 47.

The square root of 3658145375 is about 60482.6039039326. The cubic root of 3658145375 is about 1540.8261962140.

The spelling of 3658145375 in words is "three billion, six hundred fifty-eight million, one hundred forty-five thousand, three hundred seventy-five".