5504249540 has 24 divisors (see below), whose sum is σ = 11562566400. Its totient is φ = 2201006048.

The previous prime is 5504249521. The next prime is 5504249551. The reversal of 5504249540 is 459424055.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5504249494 and 5504249503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24269 + ... + 107691.

It is an arithmetic number, because the mean of its divisors is an integer number (481773600).

Almost surely, 2^5504249540 is an apocalyptic number.

It is an amenable number.

5504249540 is an abundant number, since it is smaller than the sum of its proper divisors (6058316860).

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

5504249540 is a wasteful number, since it uses less digits than its factorization.

5504249540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86731 (or 86729 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 5504249540 is about 74190.6297317929. The cubic root of 5504249540 is about 1765.6286674902.

The spelling of 5504249540 in words is "five billion, five hundred four million, two hundred forty-nine thousand, five hundred forty".