3505432501 has 4 divisors (see below), whose sum is σ = 3506003104. Its totient is φ = 3504861900.

The previous prime is 3505432481. The next prime is 3505432547. The reversal of 3505432501 is 1052345053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3505432501 - 2⁹ = 3505431989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3505432501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3505432571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275985 + ... + 288406.

It is an arithmetic number, because the mean of its divisors is an integer number (876500776).

Almost surely, 2^3505432501 is an apocalyptic number.

It is an amenable number.

3505432501 is a deficient number, since it is larger than the sum of its proper divisors (570603).

3505432501 is an equidigital number, since it uses as much as digits as its factorization.

3505432501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570602.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 3505432501 is about 59206.6930422566. The cubic root of 3505432501 is about 1519.0796166578.

Adding to 3505432501 its reverse (1052345053), we get a palindrome (4557777554).

The spelling of 3505432501 in words is "three billion, five hundred five million, four hundred thirty-two thousand, five hundred one".