3808501386 has 16 divisors (see below), whose sum is σ = 7879658400. Its totient is φ = 1225724528.

The previous prime is 3808501369. The next prime is 3808501387. The reversal of 3808501386 is 6831058083.

It is not an unprimeable number, because it can be changed into a prime (3808501387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10943796 + ... + 10944143.

It is an arithmetic number, because the mean of its divisors is an integer number (492478650).

Almost surely, 2^3808501386 is an apocalyptic number.

3808501386 is an abundant number, since it is smaller than the sum of its proper divisors (4071157014).

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

3808501386 is a wasteful number, since it uses less digits than its factorization.

3808501386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21887973.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 3808501386 is about 61713.0568518527. The cubic root of 3808501386 is about 1561.6535974904.

The spelling of 3808501386 in words is "three billion, eight hundred eight million, five hundred one thousand, three hundred eighty-six".