46889132471 has 4 divisors (see below), whose sum is σ = 49647316752. Its totient is φ = 44130948192.

The previous prime is 46889132467. The next prime is 46889132503. The reversal of 46889132471 is 17423198864.

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 46889132471 - 2² = 46889132467 is a prime.

It is a super-3 number, since 3×46889132471³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46889132441) 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, 1379092115 + ... + 1379092148.

It is an arithmetic number, because the mean of its divisors is an integer number (12411829188).

Almost surely, 2^46889132471 is an apocalyptic number.

46889132471 is a deficient number, since it is larger than the sum of its proper divisors (2758184281).

46889132471 is a wasteful number, since it uses less digits than its factorization.

46889132471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758184280.

The product of its digits is 2322432, while the sum is 53.

The spelling of 46889132471 in words is "forty-six billion, eight hundred eighty-nine million, one hundred thirty-two thousand, four hundred seventy-one".