46618452247 has 4 divisors (see below), whose sum is σ = 46620004816. Its totient is φ = 46616899680.

The previous prime is 46618452227. The next prime is 46618452259. The reversal of 46618452247 is 74225481664.

46618452247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 46618452247 - 2⁷ = 46618452119 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46618452247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46618452227) 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, 730338 + ... + 791599.

It is an arithmetic number, because the mean of its divisors is an integer number (11655001204).

Almost surely, 2^46618452247 is an apocalyptic number.

46618452247 is a deficient number, since it is larger than the sum of its proper divisors (1552569).

46618452247 is a wasteful number, since it uses less digits than its factorization.

46618452247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552568.

The product of its digits is 2580480, while the sum is 49.

The spelling of 46618452247 in words is "forty-six billion, six hundred eighteen million, four hundred fifty-two thousand, two hundred forty-seven".