47622576 has 60 divisors (see below), whose sum is σ = 130725512. Its totient is φ = 14936064.

The previous prime is 47622571. The next prime is 47622577. The reversal of 47622576 is 67522674.

It is a happy number.

47622576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (47622571) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 12156 + ... + 15588.

Almost surely, 2^47622576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47622576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65362756).

47622576 is an abundant number, since it is smaller than the sum of its proper divisors (83102936).

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

47622576 is a wasteful number, since it uses less digits than its factorization.

47622576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478 (or 3455 counting only the distinct ones).

The product of its digits is 141120, while the sum is 39.

The square root of 47622576 is about 6900.9112441764. The cubic root of 47622576 is about 362.4690763950.

The spelling of 47622576 in words is "forty-seven million, six hundred twenty-two thousand, five hundred seventy-six".