5220460745 has 8 divisors (see below), whose sum is σ = 6266237640. Its totient is φ = 4175245440.

The previous prime is 5220460633. The next prime is 5220460757. The reversal of 5220460745 is 5470640225.

It can be written as a sum of positive squares in 4 ways, for example, as 267257104 + 4953203641 = 16348^2 + 70379^2 .

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

It is not a de Polignac number, because 5220460745 - 2¹⁰ = 5220459721 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119666 + ... + 157355.

It is an arithmetic number, because the mean of its divisors is an integer number (783279705).

Almost surely, 2^5220460745 is an apocalyptic number.

It is an amenable number.

5220460745 is a deficient number, since it is larger than the sum of its proper divisors (1045776895).

5220460745 is a wasteful number, since it uses less digits than its factorization.

5220460745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280795.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 5220460745 is about 72252.7559681982. The cubic root of 5220460745 is about 1734.7475314135.

The spelling of 5220460745 in words is "five billion, two hundred twenty million, four hundred sixty thousand, seven hundred forty-five".