5547424646 has 8 divisors (see below), whose sum is σ = 8414633160. Its totient is φ = 2742546928.

The previous prime is 5547424627. The next prime is 5547424651. The reversal of 5547424646 is 6464247455.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×5547424646³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5547424646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15582476 + ... + 15582831.

It is an arithmetic number, because the mean of its divisors is an integer number (1051829145).

Almost surely, 2^5547424646 is an apocalyptic number.

5547424646 is a deficient number, since it is larger than the sum of its proper divisors (2867208514).

5547424646 is a wasteful number, since it uses less digits than its factorization.

5547424646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31165398.

The product of its digits is 3225600, while the sum is 47.

The square root of 5547424646 is about 74481.0354788385. The cubic root of 5547424646 is about 1770.2331553649.

The spelling of 5547424646 in words is "five billion, five hundred forty-seven million, four hundred twenty-four thousand, six hundred forty-six".