3504601408 has 168 divisors, whose sum is σ = 9252484416. Its totient is φ = 1284771840.

The previous prime is 3504601369. The next prime is 3504601411. The reversal of 3504601408 is 8041064053.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3504601408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 919635 + ... + 923437.

It is an arithmetic number, because the mean of its divisors is an integer number (55074312).

Almost surely, 2^3504601408 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 3504601408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4626242208).

3504601408 is an abundant number, since it is smaller than the sum of its proper divisors (5747883008).

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

3504601408 is a wasteful number, since it uses less digits than its factorization.

3504601408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3861 (or 3840 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 3504601408 is about 59199.6740531567. The cubic root of 3504601408 is about 1518.9595557502.

The spelling of 3504601408 in words is "three billion, five hundred four million, six hundred one thousand, four hundred eight".