46713473689 has 3 divisors (see below), whose sum is σ = 46713689823. Its totient is φ = 46713257556.

The previous prime is 46713473683. The next prime is 46713473761. The reversal of 46713473689 is 98637431764.

The square root of 46713473689 is 216133.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 45200886025 + 1512587664 = 212605^2 + 38892^2 .

It is not a de Polignac number, because 46713473689 - 2³¹ = 44565990041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46713473683) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 108067 + ... + 324199.

It is an arithmetic number, because the mean of its divisors is an integer number (15571229941).

Almost surely, 2^46713473689 is an apocalyptic number.

46713473689 is the 216133-rd square number.

46713473689 is the 108067-th centered octagonal number.

It is an amenable number.

46713473689 is a deficient number, since it is larger than the sum of its proper divisors (216134).

46713473689 is an frugal number, since it uses more digits than its factorization.

46713473689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432266 (or 216133 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 58.

The spelling of 46713473689 in words is "forty-six billion, seven hundred thirteen million, four hundred seventy-three thousand, six hundred eighty-nine".