3503344572 has 216 divisors, whose sum is σ = 11159353296. Its totient is φ = 918521856.

The previous prime is 3503344543. The next prime is 3503344577. The reversal of 3503344572 is 2754433053.

3503344572 is a `hidden beast` number, since 3 + 50 + 3 + 34 + 4 + 572 = 666.

3503344572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3503344577) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5205228 + ... + 5205900.

Almost surely, 2^3503344572 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 3503344572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5579676648).

3503344572 is an abundant number, since it is smaller than the sum of its proper divisors (7656008724).

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

3503344572 is a wasteful number, since it uses less digits than its factorization.

3503344572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937 (or 925 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 36.

The square root of 3503344572 is about 59189.0578739010. The cubic root of 3503344572 is about 1518.7779553255. Note that the first 3 decimals are identical.

The spelling of 3503344572 in words is "three billion, five hundred three million, three hundred forty-four thousand, five hundred seventy-two".