4637216965 has 16 divisors (see below), whose sum is σ = 5774288256. Its totient is φ = 3572452800.

The previous prime is 4637216959. The next prime is 4637216981. The reversal of 4637216965 is 5696127364.

It is a happy number.

4637216965 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4637216965 - 2⁹ = 4637216453 is a prime.

It is a super-2 number, since 2×4637216965² = 43007562360967622450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136626 + ... + 167155.

It is an arithmetic number, because the mean of its divisors is an integer number (360893016).

Almost surely, 2^4637216965 is an apocalyptic number.

It is an amenable number.

4637216965 is a deficient number, since it is larger than the sum of its proper divisors (1137071291).

4637216965 is a wasteful number, since it uses less digits than its factorization.

4637216965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303900.

The product of its digits is 1632960, while the sum is 49.

The square root of 4637216965 is about 68097.1142193265. The cubic root of 4637216965 is about 1667.5766499789.

The spelling of 4637216965 in words is "four billion, six hundred thirty-seven million, two hundred sixteen thousand, nine hundred sixty-five".