4664651013 has 48 divisors (see below), whose sum is σ = 7607426112. Its totient is φ = 2729376000.

The previous prime is 4664650973. The next prime is 4664651023. The reversal of 4664651013 is 3101564664.

It is a happy number.

4664651013 is a `hidden beast` number, since 4 + 6 + 646 + 5 + 1 + 0 + 1 + 3 = 666.

It is not a de Polignac number, because 4664651013 - 2¹⁰ = 4664649989 is a prime.

It is a zygodrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4664651023) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 474993 + ... + 484713.

It is an arithmetic number, because the mean of its divisors is an integer number (158488044).

Almost surely, 2^4664651013 is an apocalyptic number.

It is an amenable number.

4664651013 is a deficient number, since it is larger than the sum of its proper divisors (2942775099).

4664651013 is a wasteful number, since it uses less digits than its factorization.

4664651013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9906 (or 9903 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 4664651013 is about 68298.2504387924. The cubic root of 4664651013 is about 1670.8586800455.

The spelling of 4664651013 in words is "four billion, six hundred sixty-four million, six hundred fifty-one thousand, thirteen".