47626928 has 60 divisors (see below), whose sum is σ = 102446568. Its totient is φ = 21373440.

The previous prime is 47626921. The next prime is 47626937. The reversal of 47626928 is 82962674.

It is not an unprimeable number, because it can be changed into a prime (47626921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143723 + ... + 144053.

Almost surely, 2^47626928 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 47626928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51223284).

47626928 is an abundant number, since it is smaller than the sum of its proper divisors (54819640).

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

47626928 is a wasteful number, since it uses less digits than its factorization.

47626928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 373 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 47626928 is about 6901.2265576490. The cubic root of 47626928 is about 362.4801174985.

The spelling of 47626928 in words is "forty-seven million, six hundred twenty-six thousand, nine hundred twenty-eight".