3628158338 has 16 divisors (see below), whose sum is σ = 6547053120. Its totient is φ = 1473086736.

The previous prime is 3628158329. The next prime is 3628158383. The reversal of 3628158338 is 8338518263.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3628158292 and 3628158301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6819581 + ... + 6820112.

It is an arithmetic number, because the mean of its divisors is an integer number (409190820).

Almost surely, 2^3628158338 is an apocalyptic number.

3628158338 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3628158338 is a deficient number, since it is larger than the sum of its proper divisors (2918894782).

3628158338 is a wasteful number, since it uses less digits than its factorization.

3628158338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13639721.

The product of its digits is 829440, while the sum is 47.

The square root of 3628158338 is about 60234.1957529110. The cubic root of 3628158338 is about 1536.6044173605.

The spelling of 3628158338 in words is "three billion, six hundred twenty-eight million, one hundred fifty-eight thousand, three hundred thirty-eight".