796404146 has 4 divisors (see below), whose sum is σ = 1194606222. Its totient is φ = 398202072.

The previous prime is 796404113. The next prime is 796404149. The reversal of 796404146 is 641404697.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 472584121 + 323820025 = 21739^2 + 17995^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (796404149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199101035 + ... + 199101038.

Almost surely, 2^796404146 is an apocalyptic number.

796404146 is a deficient number, since it is larger than the sum of its proper divisors (398202076).

796404146 is a wasteful number, since it uses less digits than its factorization.

796404146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398202075.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 796404146 is about 28220.6333380383. The cubic root of 796404146 is about 926.9248046153.

The spelling of 796404146 in words is "seven hundred ninety-six million, four hundred four thousand, one hundred forty-six".