47522426 has 8 divisors (see below), whose sum is σ = 81467040. Its totient is φ = 20366748.

The previous prime is 47522407. The next prime is 47522437. The reversal of 47522426 is 62422574.

47522426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 47522392 and 47522401.

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, 1697216 + ... + 1697243.

It is an arithmetic number, because the mean of its divisors is an integer number (10183380).

Almost surely, 2^47522426 is an apocalyptic number.

47522426 is a deficient number, since it is larger than the sum of its proper divisors (33944614).

47522426 is a wasteful number, since it uses less digits than its factorization.

47522426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3394468.

The product of its digits is 26880, while the sum is 32.

The square root of 47522426 is about 6893.6511370971. The cubic root of 47522426 is about 362.2148079510.

The spelling of 47522426 in words is "forty-seven million, five hundred twenty-two thousand, four hundred twenty-six".