3641158158 has 32 divisors (see below), whose sum is σ = 8411662080. Its totient is φ = 1038476160.

The previous prime is 3641158153. The next prime is 3641158159. The reversal of 3641158158 is 8518511463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3641158153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1621498 + ... + 1623741.

It is an arithmetic number, because the mean of its divisors is an integer number (262864440).

Almost surely, 2^3641158158 is an apocalyptic number.

3641158158 is an abundant number, since it is smaller than the sum of its proper divisors (4770503922).

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

3641158158 is a wasteful number, since it uses less digits than its factorization.

3641158158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245272.

The product of its digits is 115200, while the sum is 42.

The square root of 3641158158 is about 60342.0098936056. The cubic root of 3641158158 is about 1538.4374658494.

It can be divided in two parts, 364115 and 8158, that added together give a palindrome (372273).

The spelling of 3641158158 in words is "three billion, six hundred forty-one million, one hundred fifty-eight thousand, one hundred fifty-eight".