794890487 has 2 divisors, whose sum is σ = 794890488. Its totient is φ = 794890486.

The previous prime is 794890483. The next prime is 794890513. The reversal of 794890487 is 784098497.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 794890487 - 2² = 794890483 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (794890483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397445243 + 397445244.

It is an arithmetic number, because the mean of its divisors is an integer number (397445244).

Almost surely, 2^794890487 is an apocalyptic number.

794890487 is a deficient number, since it is larger than the sum of its proper divisors (1).

794890487 is an equidigital number, since it uses as much as digits as its factorization.

794890487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4064256, while the sum is 56.

The square root of 794890487 is about 28193.8022799338. The cubic root of 794890487 is about 926.3371892673.

The spelling of 794890487 in words is "seven hundred ninety-four million, eight hundred ninety thousand, four hundred eighty-seven".