3505542232 has 8 divisors (see below), whose sum is σ = 6572891700. Its totient is φ = 1752771112.

The previous prime is 3505542211. The next prime is 3505542233. The reversal of 3505542232 is 2322455053.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3505542194 and 3505542203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3505542233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 219096382 + ... + 219096397.

Almost surely, 2^3505542232 is an apocalyptic number.

It is an amenable number.

3505542232 is a deficient number, since it is larger than the sum of its proper divisors (3067349468).

3505542232 is a wasteful number, since it uses less digits than its factorization.

3505542232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438192785 (or 438192781 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 3505542232 is about 59207.6197123309. The cubic root of 3505542232 is about 1519.0954671400.

Adding to 3505542232 its reverse (2322455053), we get a palindrome (5827997285).

The spelling of 3505542232 in words is "three billion, five hundred five million, five hundred forty-two thousand, two hundred thirty-two".