220425496 has 16 divisors (see below), whose sum is σ = 414285840. Its totient is φ = 109949280.

The previous prime is 220425487. The next prime is 220425523. The reversal of 220425496 is 694524022.

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 3 ways as a sum of consecutive naturals, for example, 29356 + ... + 36091.

It is an arithmetic number, because the mean of its divisors is an integer number (25892865).

Almost surely, 2^220425496 is an apocalyptic number.

It is an amenable number.

220425496 is a deficient number, since it is larger than the sum of its proper divisors (193860344).

220425496 is a wasteful number, since it uses less digits than its factorization.

220425496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65874 (or 65870 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 220425496 is about 14846.7335127967. The cubic root of 220425496 is about 604.0700107434.

The spelling of 220425496 in words is "two hundred twenty million, four hundred twenty-five thousand, four hundred ninety-six".