3644158230 has 48 divisors (see below), whose sum is σ = 9490263120. Its totient is φ = 970190784.

The previous prime is 3644158229. The next prime is 3644158277. The reversal of 3644158230 is 328514463.

3644158230 is a `hidden beast` number, since 3 + 6 + 4 + 41 + 582 + 30 = 666.

3644158230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23004 + ... + 88416.

It is an arithmetic number, because the mean of its divisors is an integer number (197713815).

Almost surely, 2^3644158230 is an apocalyptic number.

3644158230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3644158230 is an abundant number, since it is smaller than the sum of its proper divisors (5846104890).

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

3644158230 is a wasteful number, since it uses less digits than its factorization.

3644158230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66045 (or 66042 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 3644158230 is about 60366.8636753642. The cubic root of 3644158230 is about 1538.8598732212.

The spelling of 3644158230 in words is "three billion, six hundred forty-four million, one hundred fifty-eight thousand, two hundred thirty".