1930056016 has 20 divisors (see below), whose sum is σ = 4273695712. Its totient is φ = 827166816.

The previous prime is 1930055999. The next prime is 1930056059. The reversal of 1930056016 is 6106500391.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8616210 + ... + 8616433.

Almost surely, 2^1930056016 is an apocalyptic number.

1930056016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1930056016 is an abundant number, since it is smaller than the sum of its proper divisors (2343639696).

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

1930056016 is a wasteful number, since it uses less digits than its factorization.

1930056016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17232658 (or 17232652 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 1930056016 is about 43932.4028024874. The cubic root of 1930056016 is about 1245.0591125839.

The spelling of 1930056016 in words is "one billion, nine hundred thirty million, fifty-six thousand, sixteen".