785712048 has 60 divisors (see below), whose sum is σ = 2231070744. Its totient is φ = 238092800.

The previous prime is 785712029. The next prime is 785712049. The reversal of 785712048 is 840217587.

It is not an unprimeable number, because it can be changed into a prime (785712049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61833 + ... + 73448.

Almost surely, 2^785712048 is an apocalyptic number.

It is an amenable number.

785712048 is an abundant number, since it is smaller than the sum of its proper divisors (1445358696).

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

785712048 is a wasteful number, since it uses less digits than its factorization.

785712048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135314 (or 135297 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 42.

The square root of 785712048 is about 28030.5556134730. Note that the first 3 decimals coincide. The cubic root of 785712048 is about 922.7579684098.

The spelling of 785712048 in words is "seven hundred eighty-five million, seven hundred twelve thousand, forty-eight".