3648868106 has 32 divisors (see below), whose sum is σ = 5990996928. Its totient is φ = 1656547200.

The previous prime is 3648868063. The next prime is 3648868123. The reversal of 3648868106 is 6018688463.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1829846 + ... + 1831838.

It is an arithmetic number, because the mean of its divisors is an integer number (187218654).

Almost surely, 2^3648868106 is an apocalyptic number.

3648868106 is a deficient number, since it is larger than the sum of its proper divisors (2342128822).

3648868106 is a wasteful number, since it uses less digits than its factorization.

3648868106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3126.

The product of its (nonzero) digits is 1327104, while the sum is 50.

The square root of 3648868106 is about 60405.8615202200. The cubic root of 3648868106 is about 1539.5225519972.

The spelling of 3648868106 in words is "three billion, six hundred forty-eight million, eight hundred sixty-eight thousand, one hundred six".