3652166858 has 8 divisors (see below), whose sum is σ = 5499080928. Its totient is φ = 1819139884.

The previous prime is 3652166857. The next prime is 3652166873. The reversal of 3652166858 is 8586612563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3652166857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3471116 + ... + 3472167.

It is an arithmetic number, because the mean of its divisors is an integer number (687385116).

Almost surely, 2^3652166858 is an apocalyptic number.

3652166858 is a deficient number, since it is larger than the sum of its proper divisors (1846914070).

3652166858 is a wasteful number, since it uses less digits than its factorization.

3652166858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6943548.

The product of its digits is 2073600, while the sum is 50.

The square root of 3652166858 is about 60433.1602516367. The cubic root of 3652166858 is about 1539.9863463680.

The spelling of 3652166858 in words is "three billion, six hundred fifty-two million, one hundred sixty-six thousand, eight hundred fifty-eight".