4465651369 has 16 divisors (see below), whose sum is σ = 4590432000. Its totient is φ = 4342568256.

The previous prime is 4465651361. The next prime is 4465651381. The reversal of 4465651369 is 9631565644.

It is a cyclic number.

It is not a de Polignac number, because 4465651369 - 2³ = 4465651361 is a prime.

It is a super-2 number, since 2×4465651369² = 39884084298903148322, which contains 22 as substring.

It is a Duffinian number.

Its product of digits (2332800) is a multiple of the sum of its prime divisors (1944).

It is not an unprimeable number, because it can be changed into a prime (4465651361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3191332 + ... + 3192730.

It is an arithmetic number, because the mean of its divisors is an integer number (286902000).

Almost surely, 2^4465651369 is an apocalyptic number.

It is an amenable number.

4465651369 is a deficient number, since it is larger than the sum of its proper divisors (124780631).

4465651369 is a wasteful number, since it uses less digits than its factorization.

4465651369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944.

The product of its digits is 2332800, while the sum is 49.

The square root of 4465651369 is about 66825.5293207618. The cubic root of 4465651369 is about 1646.7522732780.

The spelling of 4465651369 in words is "four billion, four hundred sixty-five million, six hundred fifty-one thousand, three hundred sixty-nine".