5220450458 has 16 divisors (see below), whose sum is σ = 8000688384. Its totient is φ = 2553601680.

The previous prime is 5220450439. The next prime is 5220450463. The reversal of 5220450458 is 8540540225.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238328 + ... + 259308.

It is an arithmetic number, because the mean of its divisors is an integer number (500043024).

Almost surely, 2^5220450458 is an apocalyptic number.

5220450458 is a deficient number, since it is larger than the sum of its proper divisors (2780237926).

5220450458 is a wasteful number, since it uses less digits than its factorization.

5220450458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23677.

The product of its (nonzero) digits is 64000, while the sum is 35.

The square root of 5220450458 is about 72252.6847805672. The cubic root of 5220450458 is about 1734.7463919636.

The spelling of 5220450458 in words is "five billion, two hundred twenty million, four hundred fifty thousand, four hundred fifty-eight".