1932866412 has 24 divisors (see below), whose sum is σ = 4529384496. Its totient is φ = 641522688.

The previous prime is 1932866393. The next prime is 1932866423. The reversal of 1932866412 is 2146682391.

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 7 ways as a sum of consecutive naturals, for example, 342853 + ... + 348444.

It is an arithmetic number, because the mean of its divisors is an integer number (188724354).

Almost surely, 2^1932866412 is an apocalyptic number.

1932866412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1932866412 is an abundant number, since it is smaller than the sum of its proper divisors (2596518084).

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

1932866412 is a wasteful number, since it uses less digits than its factorization.

1932866412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691537 (or 691535 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 1932866412 is about 43964.3766247174. The cubic root of 1932866412 is about 1245.6631386013.

The spelling of 1932866412 in words is "one billion, nine hundred thirty-two million, eight hundred sixty-six thousand, four hundred twelve".