946483444637 has 2 divisors, whose sum is σ = 946483444638. Its totient is φ = 946483444636.

The previous prime is 946483444607. The next prime is 946483444681. The reversal of 946483444637 is 736444384649.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 929182251481 + 17301193156 = 963941^2 + 131534^2 .

It is a cyclic number.

It is not a de Polignac number, because 946483444637 - 2¹⁰ = 946483443613 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 946483444637.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (946483444607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473241722318 + 473241722319.

It is an arithmetic number, because the mean of its divisors is an integer number (473241722319).

Almost surely, 2^946483444637 is an apocalyptic number.

It is an amenable number.

946483444637 is a deficient number, since it is larger than the sum of its proper divisors (1).

946483444637 is an equidigital number, since it uses as much as digits as its factorization.

946483444637 is an evil number, because the sum of its binary digits is even.

The product of its digits is 167215104, while the sum is 62.

The spelling of 946483444637 in words is "nine hundred forty-six billion, four hundred eighty-three million, four hundred forty-four thousand, six hundred thirty-seven".