3837471946 has 48 divisors (see below), whose sum is σ = 7502226912. Its totient is φ = 1454695200.

The previous prime is 3837471929. The next prime is 3837472081. The reversal of 3837471946 is 6491747383.

It is a junction number, because it is equal to n+sod(n) for n = 3837471893 and 3837471902.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 8220 + ... + 87991.

It is an arithmetic number, because the mean of its divisors is an integer number (156296394).

Almost surely, 2^3837471946 is an apocalyptic number.

3837471946 is a deficient number, since it is larger than the sum of its proper divisors (3664754966).

3837471946 is a wasteful number, since it uses less digits than its factorization.

3837471946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96275 (or 96268 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 52.

The square root of 3837471946 is about 61947.3320329455. The cubic root of 3837471946 is about 1565.6033353050.

The spelling of 3837471946 in words is "three billion, eight hundred thirty-seven million, four hundred seventy-one thousand, nine hundred forty-six".