5978597694 has 16 divisors (see below), whose sum is σ = 11983026432. Its totient is φ = 1988560728.

The previous prime is 5978597683. The next prime is 5978597699. The reversal of 5978597694 is 4967958795.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5978597699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1073284 + ... + 1078839.

It is an arithmetic number, because the mean of its divisors is an integer number (748939152).

Almost surely, 2^5978597694 is an apocalyptic number.

5978597694 is an abundant number, since it is smaller than the sum of its proper divisors (6004428738).

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

5978597694 is a wasteful number, since it uses less digits than its factorization.

5978597694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152591.

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

The square root of 5978597694 is about 77321.3922145741. The cubic root of 5978597694 is about 1814.9574314781.

The spelling of 5978597694 in words is "five billion, nine hundred seventy-eight million, five hundred ninety-seven thousand, six hundred ninety-four".