964946473 has 2 divisors, whose sum is σ = 964946474. Its totient is φ = 964946472.

The previous prime is 964946467. The next prime is 964946497. The reversal of 964946473 is 374649469.

964946473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 923369769 + 41576704 = 30387^2 + 6448^2 .

It is a cyclic number.

It is not a de Polignac number, because 964946473 - 2²⁹ = 428075561 is a prime.

It is a super-2 number, since 2×964946473² = 1862243391510279458, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 964946473.

It is not a weakly prime, because it can be changed into another prime (964941473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482473236 + 482473237.

It is an arithmetic number, because the mean of its divisors is an integer number (482473237).

Almost surely, 2^964946473 is an apocalyptic number.

It is an amenable number.

964946473 is a deficient number, since it is larger than the sum of its proper divisors (1).

964946473 is an equidigital number, since it uses as much as digits as its factorization.

964946473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3919104, while the sum is 52.

The square root of 964946473 is about 31063.5875745220. The cubic root of 964946473 is about 988.1762407085.

The spelling of 964946473 in words is "nine hundred sixty-four million, nine hundred forty-six thousand, four hundred seventy-three".