3698104608 has 108 divisors (see below), whose sum is σ = 11559551094. Its totient is φ = 1120627200.

The previous prime is 3698104583. The next prime is 3698104637. The reversal of 3698104608 is 8064018963.

3698104608 is a `hidden beast` number, since 36 + 9 + 8 + 1 + 0 + 4 + 608 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2529285264 + 1168819344 = 50292^2 + 34188^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 18213 + ... + 87908.

Almost surely, 2^3698104608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3698104608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5779775547).

3698104608 is an abundant number, since it is smaller than the sum of its proper divisors (7861446486).

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

3698104608 is a wasteful number, since it uses less digits than its factorization.

3698104608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106159 (or 106137 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 3698104608 is about 60812.0432809160. The cubic root of 3698104608 is about 1546.4162236520.

The spelling of 3698104608 in words is "three billion, six hundred ninety-eight million, one hundred four thousand, six hundred eight".