6604534098 has 20 divisors (see below), whose sum is σ = 14799048990. Its totient is φ = 2201511312.

The previous prime is 6604534091. The next prime is 6604534109. The reversal of 6604534098 is 8904354066.

6604534098 is a `hidden beast` number, since 6 + 604 + 5 + 34 + 0 + 9 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6411685329 + 192848769 = 80073^2 + 13887^2 .

It is not an unprimeable number, because it can be changed into a prime (6604534091) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20384203 + ... + 20384526.

Almost surely, 2^6604534098 is an apocalyptic number.

6604534098 is an abundant number, since it is smaller than the sum of its proper divisors (8194514892).

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

6604534098 is a wasteful number, since it uses less digits than its factorization.

6604534098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40768743 (or 40768734 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 6604534098 is about 81268.2846995062. The cubic root of 6604534098 is about 1876.2069004154.

The spelling of 6604534098 in words is "six billion, six hundred four million, five hundred thirty-four thousand, ninety-eight".