2098220594 has 8 divisors (see below), whose sum is σ = 3172113408. Its totient is φ = 1040849460.

The previous prime is 2098220591. The next prime is 2098220627. The reversal of 2098220594 is 4950228902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2098220594² = 8805059322171425672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2098220591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4130102 + ... + 4130609.

It is an arithmetic number, because the mean of its divisors is an integer number (396514176).

Almost surely, 2^2098220594 is an apocalyptic number.

2098220594 is a deficient number, since it is larger than the sum of its proper divisors (1073892814).

2098220594 is a wasteful number, since it uses less digits than its factorization.

2098220594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8260840.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 2098220594 is about 45806.3379239162. The cubic root of 2098220594 is about 1280.2173690902.

The spelling of 2098220594 in words is "two billion, ninety-eight million, two hundred twenty thousand, five hundred ninety-four".