5205479452 has 36 divisors (see below), whose sum is σ = 9546002928. Its totient is φ = 2483174400.

The previous prime is 5205479371. The next prime is 5205479467. The reversal of 5205479452 is 2549745025.

5205479452 is a modest number, since divided by 5479452 gives 52 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 5205479399 and 5205479408.

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 11 ways as a sum of consecutive naturals, for example, 263388 + ... + 282460.

It is an arithmetic number, because the mean of its divisors is an integer number (265166748).

Almost surely, 2^5205479452 is an apocalyptic number.

It is an amenable number.

5205479452 is a deficient number, since it is larger than the sum of its proper divisors (4340523476).

5205479452 is a wasteful number, since it uses less digits than its factorization.

5205479452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19210 (or 19177 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 5205479452 is about 72149.0086695583. The cubic root of 5205479452 is about 1733.0865247042.

The spelling of 5205479452 in words is "five billion, two hundred five million, four hundred seventy-nine thousand, four hundred fifty-two".