2098220582 has 16 divisors (see below), whose sum is σ = 3158545104. Its totient is φ = 1045380000.

The previous prime is 2098220573. The next prime is 2098220587. The reversal of 2098220582 is 2850228902.

It is a super-2 number, since 2×2098220582² = 8805059221456837448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2098220587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799232 + ... + 801852.

It is an arithmetic number, because the mean of its divisors is an integer number (197409069).

Almost surely, 2^2098220582 is an apocalyptic number.

2098220582 is a deficient number, since it is larger than the sum of its proper divisors (1060324522).

2098220582 is a wasteful number, since it uses less digits than its factorization.

2098220582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3895.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 2098220582 is about 45806.3377929299. The cubic root of 2098220582 is about 1280.2173666497.

The spelling of 2098220582 in words is "two billion, ninety-eight million, two hundred twenty thousand, five hundred eighty-two".