5978432747 has 16 divisors (see below), whose sum is σ = 6930150912. Its totient is φ = 5051211840.

The previous prime is 5978432741. The next prime is 5978432749. The reversal of 5978432747 is 7472348795.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5978432747 is a prime.

It is a super-2 number, since 2×5978432747² = 71483316220803932018, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5978432692 and 5978432701.

It is not an unprimeable number, because it can be changed into a prime (5978432741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1626722 + ... + 1630392.

It is an arithmetic number, because the mean of its divisors is an integer number (433134432).

Almost surely, 2^5978432747 is an apocalyptic number.

5978432747 is a deficient number, since it is larger than the sum of its proper divisors (951718165).

5978432747 is a wasteful number, since it uses less digits than its factorization.

5978432747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6938.

The product of its digits is 11854080, while the sum is 56.

The square root of 5978432747 is about 77320.3255748448. The cubic root of 5978432747 is about 1814.9407400202.

The spelling of 5978432747 in words is "five billion, nine hundred seventy-eight million, four hundred thirty-two thousand, seven hundred forty-seven".