785036448 has 240 divisors, whose sum is σ = 2695492800. Its totient is φ = 224042112.

The previous prime is 785036443. The next prime is 785036479. The reversal of 785036448 is 844630587.

It is not an unprimeable number, because it can be changed into a prime (785036443) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 888615 + ... + 889497.

It is an arithmetic number, because the mean of its divisors is an integer number (11231220).

Almost surely, 2^785036448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 785036448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1347746400).

785036448 is an abundant number, since it is smaller than the sum of its proper divisors (1910456352).

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

785036448 is an equidigital number, since it uses as much as digits as its factorization.

785036448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926 (or 895 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 785036448 is about 28018.5018871459. The cubic root of 785036448 is about 922.4934126042.

The spelling of 785036448 in words is "seven hundred eighty-five million, thirty-six thousand, four hundred forty-eight".