846326479 has 2 divisors, whose sum is σ = 846326480. Its totient is φ = 846326478.

The previous prime is 846326431. The next prime is 846326489. The reversal of 846326479 is 974623648.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 846326479 - 2¹⁷ = 846195407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (846326489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423163239 + 423163240.

It is an arithmetic number, because the mean of its divisors is an integer number (423163240).

Almost surely, 2^846326479 is an apocalyptic number.

846326479 is a deficient number, since it is larger than the sum of its proper divisors (1).

846326479 is an equidigital number, since it uses as much as digits as its factorization.

846326479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 49.

The square root of 846326479 is about 29091.6908927618. The cubic root of 846326479 is about 945.9016352900.

The spelling of 846326479 in words is "eight hundred forty-six million, three hundred twenty-six thousand, four hundred seventy-nine".