998848252 has 12 divisors (see below), whose sum is σ = 1757137536. Its totient is φ = 496808960.

The previous prime is 998848237. The next prime is 998848309. The reversal of 998848252 is 252848899.

It is a junction number, because it is equal to n+sod(n) for n = 998848193 and 998848202.

It is a congruent number.

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, 652933 + ... + 654460.

It is an arithmetic number, because the mean of its divisors is an integer number (146428128).

Almost surely, 2^998848252 is an apocalyptic number.

It is an amenable number.

998848252 is a deficient number, since it is larger than the sum of its proper divisors (758289284).

998848252 is a wasteful number, since it uses less digits than its factorization.

998848252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307588 (or 1307586 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 55.

The square root of 998848252 is about 31604.5606202649. The cubic root of 998848252 is about 999.6159365141.

The spelling of 998848252 in words is "nine hundred ninety-eight million, eight hundred forty-eight thousand, two hundred fifty-two".