220519898 has 16 divisors (see below), whose sum is σ = 334968480. Its totient is φ = 108872400.

The previous prime is 220519861. The next prime is 220519907. The reversal of 220519898 is 898915022.

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, 53288 + ... + 57276.

It is an arithmetic number, because the mean of its divisors is an integer number (20935530).

Almost surely, 2^220519898 is an apocalyptic number.

220519898 is a deficient number, since it is larger than the sum of its proper divisors (114448582).

220519898 is a wasteful number, since it uses less digits than its factorization.

220519898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4333.

The product of its (nonzero) digits is 103680, while the sum is 44.

The square root of 220519898 is about 14849.9123903140. The cubic root of 220519898 is about 604.1562337974.

The spelling of 220519898 in words is "two hundred twenty million, five hundred nineteen thousand, eight hundred ninety-eight".