3504553056 has 108 divisors (see below), whose sum is σ = 10418672628. Its totient is φ = 1117345152.

The previous prime is 3504553037. The next prime is 3504553093. The reversal of 3504553056 is 6503554053.

3504553056 is a `hidden beast` number, since 3 + 50 + 4 + 553 + 0 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3504553056.

It is a congruent number.

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, 140851 + ... + 163853.

It is an arithmetic number, because the mean of its divisors is an integer number (96469191).

Almost surely, 2^3504553056 is an apocalyptic number.

3504553056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3504553056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5209336314).

3504553056 is an abundant number, since it is smaller than the sum of its proper divisors (6914119572).

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

3504553056 is a wasteful number, since it uses less digits than its factorization.

3504553056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23065 (or 23031 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The square root of 3504553056 is about 59199.2656711213. The cubic root of 3504553056 is about 1518.9525701655.

The spelling of 3504553056 in words is "three billion, five hundred four million, five hundred fifty-three thousand, fifty-six".