5978936616 has 16 divisors (see below), whose sum is σ = 14947341600. Its totient is φ = 1992978864.

The previous prime is 5978936609. The next prime is 5978936617. The reversal of 5978936616 is 6166398795.

It is a self number, because there is not a number n which added to its sum of digits gives 5978936616.

It is not an unprimeable number, because it can be changed into a prime (5978936617) 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, 124561156 + ... + 124561203.

It is an arithmetic number, because the mean of its divisors is an integer number (934208850).

Almost surely, 2^5978936616 is an apocalyptic number.

It is an amenable number.

5978936616 is an abundant number, since it is smaller than the sum of its proper divisors (8968404984).

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

5978936616 is a wasteful number, since it uses less digits than its factorization.

5978936616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249122368 (or 249122364 counting only the distinct ones).

The product of its digits is 14696640, while the sum is 60.

The square root of 5978936616 is about 77323.5838279629. The cubic root of 5978936616 is about 1814.9917269998.

The spelling of 5978936616 in words is "five billion, nine hundred seventy-eight million, nine hundred thirty-six thousand, six hundred sixteen".