47282794 has 8 divisors (see below), whose sum is σ = 76379940. Its totient is φ = 21822816.

The previous prime is 47282759. The next prime is 47282801. The reversal of 47282794 is 49728274.

It can be written as a sum of positive squares in 2 ways, for example, as 43230625 + 4052169 = 6575^2 + 2013^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 47282794.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 909259 + ... + 909310.

Almost surely, 2^47282794 is an apocalyptic number.

47282794 is a deficient number, since it is larger than the sum of its proper divisors (29097146).

47282794 is a wasteful number, since it uses less digits than its factorization.

47282794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818584.

The product of its digits is 225792, while the sum is 43.

The square root of 47282794 is about 6876.2485411742. The cubic root of 47282794 is about 361.6049585965.

The spelling of 47282794 in words is "forty-seven million, two hundred eighty-two thousand, seven hundred ninety-four".