896390479 has 2 divisors, whose sum is σ = 896390480. Its totient is φ = 896390478.

The previous prime is 896390471. The next prime is 896390489. The reversal of 896390479 is 974093698.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 896390479 - 2³ = 896390471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (896390471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448195239 + 448195240.

It is an arithmetic number, because the mean of its divisors is an integer number (448195240).

Almost surely, 2^896390479 is an apocalyptic number.

896390479 is a deficient number, since it is larger than the sum of its proper divisors (1).

896390479 is an equidigital number, since it uses as much as digits as its factorization.

896390479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The square root of 896390479 is about 29939.7808776217. The cubic root of 896390479 is about 964.1969314531.

The spelling of 896390479 in words is "eight hundred ninety-six million, three hundred ninety thousand, four hundred seventy-nine".