98404004 has 6 divisors (see below), whose sum is σ = 172207014. Its totient is φ = 49202000.

The previous prime is 98404003. The next prime is 98404027. The reversal of 98404004 is 40040489.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 69222400 + 29181604 = 8320^2 + 5402^2 .

It is not an unprimeable number, because it can be changed into a prime (98404003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12300497 + ... + 12300504.

It is an arithmetic number, because the mean of its divisors is an integer number (28701169).

Almost surely, 2^98404004 is an apocalyptic number.

It is an amenable number.

98404004 is a deficient number, since it is larger than the sum of its proper divisors (73803010).

98404004 is a wasteful number, since it uses less digits than its factorization.

98404004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24601005 (or 24601003 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 98404004 is about 9919.8792331359. The cubic root of 98404004 is about 461.6763098132.

The spelling of 98404004 in words is "ninety-eight million, four hundred four thousand, four".