5496563840 has 32 divisors (see below), whose sum is σ = 13140224460. Its totient is φ = 2198625280.

The previous prime is 5496563801. The next prime is 5496563843. The reversal of 5496563840 is 483656945.

It can be written as a sum of positive squares in 2 ways, for example, as 5011507264 + 485056576 = 70792^2 + 22024^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (5496563843) 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, 4293551 + ... + 4294830.

Almost surely, 2^5496563840 is an apocalyptic number.

It is an amenable number.

5496563840 is an abundant number, since it is smaller than the sum of its proper divisors (7643660620).

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

5496563840 is an equidigital number, since it uses as much as digits as its factorization.

5496563840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8588400 (or 8588388 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 50.

The square root of 5496563840 is about 74138.8146654639. The cubic root of 5496563840 is about 1764.8064898180.

The spelling of 5496563840 in words is "five billion, four hundred ninety-six million, five hundred sixty-three thousand, eight hundred forty".