5147378622 has 12 divisors (see below), whose sum is σ = 11152653720. Its totient is φ = 1715792868.

The previous prime is 5147378591. The next prime is 5147378627. The reversal of 5147378622 is 2268737415.

5147378622 is a `hidden beast` number, since 5 + 14 + 7 + 3 + 7 + 8 + 622 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147378627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142982722 + ... + 142982757.

It is an arithmetic number, because the mean of its divisors is an integer number (929387810).

Almost surely, 2^5147378622 is an apocalyptic number.

5147378622 is an abundant number, since it is smaller than the sum of its proper divisors (6005275098).

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

5147378622 is a wasteful number, since it uses less digits than its factorization.

5147378622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285965487 (or 285965484 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 5147378622 is about 71745.2341413700. The cubic root of 5147378622 is about 1726.6144512384.

The spelling of 5147378622 in words is "five billion, one hundred forty-seven million, three hundred seventy-eight thousand, six hundred twenty-two".