3870733386 has 32 divisors (see below), whose sum is σ = 8437423680. Its totient is φ = 1176643584.

The previous prime is 3870733381. The next prime is 3870733387. The reversal of 3870733386 is 6833370783.

It is not an unprimeable number, because it can be changed into a prime (3870733381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292471 + ... + 305418.

It is an arithmetic number, because the mean of its divisors is an integer number (263669490).

Almost surely, 2^3870733386 is an apocalyptic number.

3870733386 is an abundant number, since it is smaller than the sum of its proper divisors (4566690294).

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

3870733386 is a wasteful number, since it uses less digits than its factorization.

3870733386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597990.

The product of its (nonzero) digits is 1524096, while the sum is 48.

The square root of 3870733386 is about 62215.2182829893. The cubic root of 3870733386 is about 1570.1136388460.

The spelling of 3870733386 in words is "three billion, eight hundred seventy million, seven hundred thirty-three thousand, three hundred eighty-six".