47622608 has 20 divisors (see below), whose sum is σ = 100657248. Its totient is φ = 21646560.

The previous prime is 47622577. The next prime is 47622613. The reversal of 47622608 is 80622674.

47622608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×47622608³ (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 135116 + ... + 135467.

Almost surely, 2^47622608 is an apocalyptic number.

It is an amenable number.

47622608 is an abundant number, since it is smaller than the sum of its proper divisors (53034640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47622608 is a wasteful number, since it uses less digits than its factorization.

47622608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270602 (or 270596 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 47622608 is about 6900.9135627104. The cubic root of 47622608 is about 362.4691575820.

The spelling of 47622608 in words is "forty-seven million, six hundred twenty-two thousand, six hundred eight".