5596947978 has 24 divisors (see below), whose sum is σ = 11891097312. Its totient is φ = 1755904704.

The previous prime is 5596947977. The next prime is 5596947989. The reversal of 5596947978 is 8797496955.

It is not an unprimeable number, because it can be changed into a prime (5596947977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1612150 + ... + 1615617.

It is an arithmetic number, because the mean of its divisors is an integer number (495462388).

Almost surely, 2^5596947978 is an apocalyptic number.

5596947978 is an abundant number, since it is smaller than the sum of its proper divisors (6294149334).

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

5596947978 is a wasteful number, since it uses less digits than its factorization.

5596947978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227806 (or 3227789 counting only the distinct ones).

The product of its digits is 171460800, while the sum is 69.

The square root of 5596947978 is about 74812.7527765153. The cubic root of 5596947978 is about 1775.4853374139.

The spelling of 5596947978 in words is "five billion, five hundred ninety-six million, nine hundred forty-seven thousand, nine hundred seventy-eight".