1930493416 has 32 divisors (see below), whose sum is σ = 3704135040. Its totient is φ = 942807168.

The previous prime is 1930493401. The next prime is 1930493417. The reversal of 1930493416 is 6143940391.

It is not an unprimeable number, because it can be changed into a prime (1930493417) 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 7 ways as a sum of consecutive naturals, for example, 191740 + ... + 201556.

It is an arithmetic number, because the mean of its divisors is an integer number (115754220).

Almost surely, 2^1930493416 is an apocalyptic number.

It is an amenable number.

1930493416 is a deficient number, since it is larger than the sum of its proper divisors (1773641624).

1930493416 is a wasteful number, since it uses less digits than its factorization.

1930493416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10393 (or 10389 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 1930493416 is about 43937.3806228819. The cubic root of 1930493416 is about 1245.1531595472.

The spelling of 1930493416 in words is "one billion, nine hundred thirty million, four hundred ninety-three thousand, four hundred sixteen".