3463553643 has 32 divisors (see below), whose sum is σ = 5317263360. Its totient is φ = 1983313440.

The previous prime is 3463553627. The next prime is 3463553651.

It is a happy number.

3463553643 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3463553643 - 2⁴ = 3463553627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3463553595 and 3463553604.

It is not an unprimeable number, because it can be changed into a prime (3463553663) 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 31 ways as a sum of consecutive naturals, for example, 232930 + ... + 247352.

It is an arithmetic number, because the mean of its divisors is an integer number (166164480).

Almost surely, 2^3463553643 is an apocalyptic number.

3463553643 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3463553643 is a deficient number, since it is larger than the sum of its proper divisors (1853709717).

3463553643 is a wasteful number, since it uses less digits than its factorization.

3463553643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14839.

The product of its digits is 1166400, while the sum is 42.

The square root of 3463553643 is about 58851.9637990101. The cubic root of 3463553643 is about 1513.0059622566.

The spelling of 3463553643 in words is "three billion, four hundred sixty-three million, five hundred fifty-three thousand, six hundred forty-three".