794774400 has 192 divisors, whose sum is σ = 2992010880. Its totient is φ = 181647360.

The previous prime is 794774369. The next prime is 794774413. The reversal of 794774400 is 4477497.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61287 + ... + 73113.

It is an arithmetic number, because the mean of its divisors is an integer number (15583390).

Almost surely, 2^794774400 is an apocalyptic number.

794774400 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 794774400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1496005440).

794774400 is an abundant number, since it is smaller than the sum of its proper divisors (2197236480).

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

794774400 is a wasteful number, since it uses less digits than its factorization.

794774400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11861 (or 11844 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 42.

The square root of 794774400 is about 28191.7434721587. The cubic root of 794774400 is about 926.2920925140.

The spelling of 794774400 in words is "seven hundred ninety-four million, seven hundred seventy-four thousand, four hundred".