988041602 has 4 divisors (see below), whose sum is σ = 1482062406. Its totient is φ = 494020800.

The previous prime is 988041601. The next prime is 988041617. The reversal of 988041602 is 206140889.

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

It can be written as a sum of positive squares in only one way, i.e., 654285241 + 333756361 = 25579^2 + 18269^2 .

It is not an unprimeable number, because it can be changed into a prime (988041601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247010399 + ... + 247010402.

Almost surely, 2^988041602 is an apocalyptic number.

988041602 is a deficient number, since it is larger than the sum of its proper divisors (494020804).

988041602 is a wasteful number, since it uses less digits than its factorization.

988041602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494020803.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 988041602 is about 31433.1290520050. The cubic root of 988041602 is about 995.9978716696.

The spelling of 988041602 in words is "nine hundred eighty-eight million, forty-one thousand, six hundred two".