3604041688 has 64 divisors (see below), whose sum is σ = 7373620800. Its totient is φ = 1641530880.

The previous prime is 3604041677. The next prime is 3604041709. The reversal of 3604041688 is 8861404063.

It is a self number, because there is not a number n which added to its sum of digits gives 3604041688.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5452078 + ... + 5452738.

It is an arithmetic number, because the mean of its divisors is an integer number (115212825).

Almost surely, 2^3604041688 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 3604041688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3686810400).

3604041688 is an abundant number, since it is smaller than the sum of its proper divisors (3769579112).

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

3604041688 is a wasteful number, since it uses less digits than its factorization.

3604041688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292 (or 1288 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 3604041688 is about 60033.6712853712. The cubic root of 3604041688 is about 1533.1922028055.

The spelling of 3604041688 in words is "three billion, six hundred four million, forty-one thousand, six hundred eighty-eight".