4928864965 has 8 divisors (see below), whose sum is σ = 6011599608. Its totient is φ = 3878450880.

The previous prime is 4928864959. The next prime is 4928864987. The reversal of 4928864965 is 5694688294.

It can be written as a sum of positive squares in 4 ways, for example, as 204089796 + 4724775169 = 14286^2 + 68737^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4928864965 - 2²³ = 4920476357 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (61).

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 7 ways as a sum of consecutive naturals, for example, 8079802 + ... + 8080411.

It is an arithmetic number, because the mean of its divisors is an integer number (751449951).

Almost surely, 2^4928864965 is an apocalyptic number.

It is an amenable number.

4928864965 is a deficient number, since it is larger than the sum of its proper divisors (1082734643).

4928864965 is a wasteful number, since it uses less digits than its factorization.

4928864965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16160279.

The product of its digits is 29859840, while the sum is 61.

The square root of 4928864965 is about 70205.8755732026. The cubic root of 4928864965 is about 1701.8279029554.

The spelling of 4928864965 in words is "four billion, nine hundred twenty-eight million, eight hundred sixty-four thousand, nine hundred sixty-five".