5220605446 has 32 divisors (see below), whose sum is σ = 9538877952. Its totient is φ = 2091830400.

The previous prime is 5220605431. The next prime is 5220605449. The reversal of 5220605446 is 6445060225.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220605449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36696 + ... + 108571.

It is an arithmetic number, because the mean of its divisors is an integer number (298089936).

Almost surely, 2^5220605446 is an apocalyptic number.

5220605446 is a deficient number, since it is larger than the sum of its proper divisors (4318272506).

5220605446 is a wasteful number, since it uses less digits than its factorization.

5220605446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145444.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 5220605446 is about 72253.7573140664. The cubic root of 5220605446 is about 1734.7635592059.

The spelling of 5220605446 in words is "five billion, two hundred twenty million, six hundred five thousand, four hundred forty-six".