796778046 has 112 divisors (see below), whose sum is σ = 1869816960. Its totient is φ = 254333520.

The previous prime is 796778033. The next prime is 796778069. The reversal of 796778046 is 640877697.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 796777983 and 796778001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 4451185 + ... + 4451363.

Almost surely, 2^796778046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 796778046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (934908480).

796778046 is an abundant number, since it is smaller than the sum of its proper divisors (1073038914).

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

796778046 is a wasteful number, since it uses less digits than its factorization.

796778046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 54.

The square root of 796778046 is about 28227.2571462408. The cubic root of 796778046 is about 927.0698410948.

The spelling of 796778046 in words is "seven hundred ninety-six million, seven hundred seventy-eight thousand, forty-six".