46847064247 has 4 divisors (see below), whose sum is σ = 46858006440. Its totient is φ = 46836122056.

The previous prime is 46847064181. The next prime is 46847064287. The reversal of 46847064247 is 74246074864.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46847064247 - 2⁷ = 46847064119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46847064194 and 46847064203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46847064287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5464672 + ... + 5473237.

It is an arithmetic number, because the mean of its divisors is an integer number (11714501610).

Almost surely, 2^46847064247 is an apocalyptic number.

46847064247 is a deficient number, since it is larger than the sum of its proper divisors (10942193).

46847064247 is a wasteful number, since it uses less digits than its factorization.

46847064247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10942192.

The product of its (nonzero) digits is 7225344, while the sum is 52.

The spelling of 46847064247 in words is "forty-six billion, eight hundred forty-seven million, sixty-four thousand, two hundred forty-seven".