998050230 has 48 divisors (see below), whose sum is σ = 2596701744. Its totient is φ = 265965120.

The previous prime is 998050223. The next prime is 998050231. The reversal of 998050230 is 32050899.

It is a super-2 number, since 2×998050230² = 1992208523206105800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (998050231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176040 + ... + 181620.

It is an arithmetic number, because the mean of its divisors is an integer number (54097953).

Almost surely, 2^998050230 is an apocalyptic number.

998050230 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

998050230 is an abundant number, since it is smaller than the sum of its proper divisors (1598651514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

998050230 is a wasteful number, since it uses less digits than its factorization.

998050230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7581 (or 7578 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 998050230 is about 31591.9329892933. The cubic root of 998050230 is about 999.3496538082.

The spelling of 998050230 in words is "nine hundred ninety-eight million, fifty thousand, two hundred thirty".