5547620344 has 16 divisors (see below), whose sum is σ = 11887758000. Its totient is φ = 2377551552.

The previous prime is 5547620321. The next prime is 5547620347. The reversal of 5547620344 is 4430267455.

It is a junction number, because it is equal to n+sod(n) for n = 5547620297 and 5547620306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5547620347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49532269 + ... + 49532380.

It is an arithmetic number, because the mean of its divisors is an integer number (742984875).

Almost surely, 2^5547620344 is an apocalyptic number.

It is an amenable number.

5547620344 is an abundant number, since it is smaller than the sum of its proper divisors (6340137656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5547620344 is a wasteful number, since it uses less digits than its factorization.

5547620344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99064662 (or 99064658 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 40.

The square root of 5547620344 is about 74482.3492110715. The cubic root of 5547620344 is about 1770.2539714514.

Adding to 5547620344 its reverse (4430267455), we get a palindrome (9977887799).

The spelling of 5547620344 in words is "five billion, five hundred forty-seven million, six hundred twenty thousand, three hundred forty-four".