3545344224 has 36 divisors (see below), whose sum is σ = 10082073456. Its totient is φ = 1181781312.

The previous prime is 3545344189. The next prime is 3545344241. The reversal of 3545344224 is 4224435453.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6154824 + ... + 6155399.

It is an arithmetic number, because the mean of its divisors is an integer number (280057596).

Almost surely, 2^3545344224 is an apocalyptic number.

It is an amenable number.

3545344224 is an abundant number, since it is smaller than the sum of its proper divisors (6536729232).

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

3545344224 is a wasteful number, since it uses less digits than its factorization.

3545344224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12310239 (or 12310228 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

The square root of 3545344224 is about 59542.7932163079. The cubic root of 3545344224 is about 1524.8231236586.

Adding to 3545344224 its reverse (4224435453), we get a palindrome (7769779677).

The spelling of 3545344224 in words is "three billion, five hundred forty-five million, three hundred forty-four thousand, two hundred twenty-four".