5504739912 has 160 divisors (see below), whose sum is σ = 17804075520. Its totient is φ = 1556444160.

The previous prime is 5504739883. The next prime is 5504739913. The reversal of 5504739912 is 2199374055.

It is a happy number.

5504739912 is a `hidden beast` number, since 550 + 4 + 7 + 3 + 9 + 91 + 2 = 666.

It is a super-2 number, since 2×5504739912² = 60604322997531535488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5504739913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 433737 + ... + 446247.

It is an arithmetic number, because the mean of its divisors is an integer number (111275472).

Almost surely, 2^5504739912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5504739912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8902037760).

5504739912 is an abundant number, since it is smaller than the sum of its proper divisors (12299335608).

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

5504739912 is a wasteful number, since it uses less digits than its factorization.

5504739912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12633 (or 12620 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 5504739912 is about 74193.9344690656. The cubic root of 5504739912 is about 1765.6810990490.

The spelling of 5504739912 in words is "five billion, five hundred four million, seven hundred thirty-nine thousand, nine hundred twelve".