1912484368 has 40 divisors (see below), whose sum is σ = 3953938400. Its totient is φ = 893493504.

The previous prime is 1912484363. The next prime is 1912484369. The reversal of 1912484368 is 8634842191.

It is not an unprimeable number, because it can be changed into a prime (1912484363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20898 + ... + 65281.

It is an arithmetic number, because the mean of its divisors is an integer number (98848460).

Almost surely, 2^1912484368 is an apocalyptic number.

It is an amenable number.

1912484368 is an abundant number, since it is smaller than the sum of its proper divisors (2041454032).

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

1912484368 is a wasteful number, since it uses less digits than its factorization.

1912484368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86279 (or 86273 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 1912484368 is about 43731.9604865824. The cubic root of 1912484368 is about 1241.2691584107.

The spelling of 1912484368 in words is "one billion, nine hundred twelve million, four hundred eighty-four thousand, three hundred sixty-eight".