3505440463 has 16 divisors (see below), whose sum is σ = 4029537024. Its totient is φ = 2987213760.

The previous prime is 3505440439. The next prime is 3505440479. The reversal of 3505440463 is 3640445053.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3505440463 is a prime.

It is a super-2 number, since 2×3505440463² = 24576225679275308738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3505440493) 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 15 ways as a sum of consecutive naturals, for example, 1742128 + ... + 1744138.

It is an arithmetic number, because the mean of its divisors is an integer number (251846064).

Almost surely, 2^3505440463 is an apocalyptic number.

3505440463 is a deficient number, since it is larger than the sum of its proper divisors (524096561).

3505440463 is a wasteful number, since it uses less digits than its factorization.

3505440463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3342.

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 3505440463 is about 59206.7602812382. The cubic root of 3505440463 is about 1519.0807667682.

The spelling of 3505440463 in words is "three billion, five hundred five million, four hundred forty thousand, four hundred sixty-three".