785862048 has 48 divisors (see below), whose sum is σ = 2071954080. Its totient is φ = 260802816.

The previous prime is 785862041. The next prime is 785862061. The reversal of 785862048 is 840268587.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 785861988 and 785862006.

It is not an unprimeable number, because it can be changed into a prime (785862041) 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, 4111 + ... + 39857.

It is an arithmetic number, because the mean of its divisors is an integer number (43165710).

Almost surely, 2^785862048 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 785862048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1035977040).

785862048 is an abundant number, since it is smaller than the sum of its proper divisors (1286092032).

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

785862048 is a wasteful number, since it uses less digits than its factorization.

785862048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35989 (or 35981 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 48.

The square root of 785862048 is about 28033.2311373484. The cubic root of 785862048 is about 922.8166858022.

The spelling of 785862048 in words is "seven hundred eighty-five million, eight hundred sixty-two thousand, forty-eight".