787958412 has 12 divisors (see below), whose sum is σ = 1838569656. Its totient is φ = 262652800.

The previous prime is 787958389. The next prime is 787958453. The reversal of 787958412 is 214859787.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 32831589 + ... + 32831612.

It is an arithmetic number, because the mean of its divisors is an integer number (153214138).

Almost surely, 2^787958412 is an apocalyptic number.

It is an amenable number.

787958412 is an abundant number, since it is smaller than the sum of its proper divisors (1050611244).

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

787958412 is a wasteful number, since it uses less digits than its factorization.

787958412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65663208 (or 65663206 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 51.

The square root of 787958412 is about 28070.5969298838. The cubic root of 787958412 is about 923.6365252042.

The spelling of 787958412 in words is "seven hundred eighty-seven million, nine hundred fifty-eight thousand, four hundred twelve".