47282594446 has 8 divisors (see below), whose sum is σ = 72840753720. Its totient is φ = 23002343208.

The previous prime is 47282594431. The next prime is 47282594453. The reversal of 47282594446 is 64449528274.

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

It is a super-4 number, since 4×47282594446⁴ (a number of 44 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319476916 + ... + 319477063.

It is an arithmetic number, because the mean of its divisors is an integer number (9105094215).

Almost surely, 2^47282594446 is an apocalyptic number.

47282594446 is a deficient number, since it is larger than the sum of its proper divisors (25558159274).

47282594446 is a wasteful number, since it uses less digits than its factorization.

47282594446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638954018.

The product of its digits is 15482880, while the sum is 55.

The spelling of 47282594446 in words is "forty-seven billion, two hundred eighty-two million, five hundred ninety-four thousand, four hundred forty-six".