7974927360 has 176 divisors, whose sum is σ = 28341943200. Its totient is φ = 2126610432.

The previous prime is 7974927353. The next prime is 7974927371. The reversal of 7974927360 is 637294797.

7974927360 is a `hidden beast` number, since 7 + 97 + 492 + 7 + 3 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 7974927297 and 7974927306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109396 + ... + 167084.

Almost surely, 2^7974927360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7974927360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14170971600).

7974927360 is an abundant number, since it is smaller than the sum of its proper divisors (20367015840).

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

7974927360 is a wasteful number, since it uses less digits than its factorization.

7974927360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57723 (or 57699 counting only the distinct ones).

The product of its (nonzero) digits is 4000752, while the sum is 54.

The square root of 7974927360 is about 89302.4487906127. The cubic root of 7974927360 is about 1997.9084267565.

The spelling of 7974927360 in words is "seven billion, nine hundred seventy-four million, nine hundred twenty-seven thousand, three hundred sixty".