5397646846 has 8 divisors (see below), whose sum is σ = 8572733280. Its totient is φ = 2540069088.

The previous prime is 5397646823. The next prime is 5397646847. The reversal of 5397646846 is 6486467935.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5397646847) 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 3 ways as a sum of consecutive naturals, for example, 79377126 + ... + 79377193.

It is an arithmetic number, because the mean of its divisors is an integer number (1071591660).

Almost surely, 2^5397646846 is an apocalyptic number.

5397646846 is a deficient number, since it is larger than the sum of its proper divisors (3175086434).

5397646846 is a wasteful number, since it uses less digits than its factorization.

5397646846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158754338.

The product of its digits is 26127360, while the sum is 58.

The square root of 5397646846 is about 73468.6793538580. The cubic root of 5397646846 is about 1754.1557664929.

The spelling of 5397646846 in words is "five billion, three hundred ninety-seven million, six hundred forty-six thousand, eight hundred forty-six".