998026244 has 12 divisors (see below), whose sum is σ = 1746967068. Its totient is φ = 498892800.

The previous prime is 998026201. The next prime is 998026261. The reversal of 998026244 is 442620899.

It is a happy number.

998026244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 627001600 + 371024644 = 25040^2 + 19262^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 998026195 and 998026204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9917 + ... + 45764.

It is an arithmetic number, because the mean of its divisors is an integer number (145580589).

Almost surely, 2^998026244 is an apocalyptic number.

It is an amenable number.

998026244 is a deficient number, since it is larger than the sum of its proper divisors (748940824).

998026244 is a wasteful number, since it uses less digits than its factorization.

998026244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60166 (or 60164 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 998026244 is about 31591.5533647841. The cubic root of 998026244 is about 999.3416480011.

The spelling of 998026244 in words is "nine hundred ninety-eight million, twenty-six thousand, two hundred forty-four".