4909764025 has 24 divisors (see below), whose sum is σ = 6314678424. Its totient is φ = 3783744000.

The previous prime is 4909763987. The next prime is 4909764049. The reversal of 4909764025 is 5204679094.

It can be written as a sum of positive squares in 12 ways, for example, as 274332969 + 4635431056 = 16563^2 + 68084^2 .

It is not a de Polignac number, because 4909764025 - 2¹¹ = 4909761977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67149 + ... + 119701.

It is an arithmetic number, because the mean of its divisors is an integer number (263111601).

Almost surely, 2^4909764025 is an apocalyptic number.

It is an amenable number.

4909764025 is a deficient number, since it is larger than the sum of its proper divisors (1404914399).

4909764025 is a wasteful number, since it uses less digits than its factorization.

4909764025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52701 (or 52696 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 4909764025 is about 70069.7083267798. The cubic root of 4909764025 is about 1699.6266798472.

The spelling of 4909764025 in words is "four billion, nine hundred nine million, seven hundred sixty-four thousand, twenty-five".