5543463406 has 32 divisors (see below), whose sum is σ = 9000548928. Its totient is φ = 2545501440.

The previous prime is 5543463403. The next prime is 5543463407. The reversal of 5543463406 is 6043643455.

It is a happy number.

It is a super-2 number, since 2×5543463406² = 61459973067322241672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5543463403) 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, 7284066 + ... + 7284826.

It is an arithmetic number, because the mean of its divisors is an integer number (281267154).

Almost surely, 2^5543463406 is an apocalyptic number.

5543463406 is a deficient number, since it is larger than the sum of its proper divisors (3457085522).

5543463406 is a wasteful number, since it uses less digits than its factorization.

5543463406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836.

The product of its (nonzero) digits is 518400, while the sum is 40.

The square root of 5543463406 is about 74454.4384573546. The cubic root of 5543463406 is about 1769.8116992487.

The spelling of 5543463406 in words is "five billion, five hundred forty-three million, four hundred sixty-three thousand, four hundred six".