998702352 has 40 divisors (see below), whose sum is σ = 2866646880. Its totient is φ = 332900640.

The previous prime is 998702333. The next prime is 998702357. The reversal of 998702352 is 253207899.

It is a junction number, because it is equal to n+sod(n) for n = 998702298 and 998702307.

It is not an unprimeable number, because it can be changed into a prime (998702357) 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, 1155474 + ... + 1156337.

It is an arithmetic number, because the mean of its divisors is an integer number (71666172).

Almost surely, 2^998702352 is an apocalyptic number.

It is an amenable number.

998702352 is an abundant number, since it is smaller than the sum of its proper divisors (1867944528).

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

998702352 is a wasteful number, since it uses less digits than its factorization.

998702352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2311828 (or 2311816 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 998702352 is about 31602.2523247948. The cubic root of 998702352 is about 999.5672634327.

The spelling of 998702352 in words is "nine hundred ninety-eight million, seven hundred two thousand, three hundred fifty-two".