5394947384 has 8 divisors (see below), whose sum is σ = 10115526360. Its totient is φ = 2697473688.

The previous prime is 5394947351. The next prime is 5394947417. The reversal of 5394947384 is 4837494935.

It is an interprime number because it is at equal distance from previous prime (5394947351) and next prime (5394947417).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5394947384² = 58210914552256886912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337184204 + ... + 337184219.

It is an arithmetic number, because the mean of its divisors is an integer number (1264440795).

Almost surely, 2^5394947384 is an apocalyptic number.

It is an amenable number.

5394947384 is a deficient number, since it is larger than the sum of its proper divisors (4720578976).

5394947384 is a wasteful number, since it uses less digits than its factorization.

5394947384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674368429 (or 674368425 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 56.

The square root of 5394947384 is about 73450.3055405490. The cubic root of 5394947384 is about 1753.8632892593.

The spelling of 5394947384 in words is "five billion, three hundred ninety-four million, nine hundred forty-seven thousand, three hundred eighty-four".