47670122 has 8 divisors (see below), whose sum is σ = 74614176. Its totient is φ = 22798732.

The previous prime is 47670121. The next prime is 47670131. The reversal of 47670122 is 22107674.

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

It is not an unprimeable number, because it can be changed into a prime (47670121) 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, 518108 + ... + 518199.

It is an arithmetic number, because the mean of its divisors is an integer number (9326772).

Almost surely, 2^47670122 is an apocalyptic number.

47670122 is a deficient number, since it is larger than the sum of its proper divisors (26944054).

47670122 is a wasteful number, since it uses less digits than its factorization.

47670122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036332.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 47670122 is about 6904.3552921326. The cubic root of 47670122 is about 362.5896650172.

Adding to 47670122 its reverse (22107674), we get a palindrome (69777796).

The spelling of 47670122 in words is "forty-seven million, six hundred seventy thousand, one hundred twenty-two".