988385483 has 4 divisors (see below), whose sum is σ = 1012492488. Its totient is φ = 964278480.

The previous prime is 988385441. The next prime is 988385507. The reversal of 988385483 is 384583889.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 988385483 - 2⁸ = 988385227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (988381483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12053441 + ... + 12053522.

It is an arithmetic number, because the mean of its divisors is an integer number (253123122).

Almost surely, 2^988385483 is an apocalyptic number.

988385483 is a deficient number, since it is larger than the sum of its proper divisors (24107005).

988385483 is a wasteful number, since it uses less digits than its factorization.

988385483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24107004.

The product of its digits is 6635520, while the sum is 56.

The square root of 988385483 is about 31438.5986169867. The cubic root of 988385483 is about 996.1134083081.

The spelling of 988385483 in words is "nine hundred eighty-eight million, three hundred eighty-five thousand, four hundred eighty-three".