1946441804 has 6 divisors (see below), whose sum is σ = 3406273164. Its totient is φ = 973220900.

The previous prime is 1946441747. The next prime is 1946441813. The reversal of 1946441804 is 4081446491.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243305222 + ... + 243305229.

It is an arithmetic number, because the mean of its divisors is an integer number (567712194).

Almost surely, 2^1946441804 is an apocalyptic number.

It is an amenable number.

1946441804 is a deficient number, since it is larger than the sum of its proper divisors (1459831360).

1946441804 is a wasteful number, since it uses less digits than its factorization.

1946441804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486610455 (or 486610453 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 1946441804 is about 44118.4972998855. The cubic root of 1946441804 is about 1248.5726222145.

The spelling of 1946441804 in words is "one billion, nine hundred forty-six million, four hundred forty-one thousand, eight hundred four".