5508763444 has 12 divisors (see below), whose sum is σ = 9875466468. Its totient is φ = 2687201600.

The previous prime is 5508763441. The next prime is 5508763471. The reversal of 5508763444 is 4443678055.

It can be written as a sum of positive squares in 2 ways, for example, as 3044832400 + 2463931044 = 55180^2 + 49638^2 .

It is a super-2 number, since 2×5508763444² = 60692949363901482272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5508763394 and 5508763403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5508763441) 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, 16794847 + ... + 16795174.

It is an arithmetic number, because the mean of its divisors is an integer number (822955539).

Almost surely, 2^5508763444 is an apocalyptic number.

It is an amenable number.

5508763444 is a deficient number, since it is larger than the sum of its proper divisors (4366703024).

5508763444 is a wasteful number, since it uses less digits than its factorization.

5508763444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33590066 (or 33590064 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 46.

The square root of 5508763444 is about 74221.0444820066. The cubic root of 5508763444 is about 1766.1111856248. Note that the first 4 decimals are identical.

The spelling of 5508763444 in words is "five billion, five hundred eight million, seven hundred sixty-three thousand, four hundred forty-four".