47950056 has 240 divisors, whose sum is σ = 173020320. Its totient is φ = 12052800.

The previous prime is 47950051. The next prime is 47950093. The reversal of 47950056 is 65005974.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 47950056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47950051) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1546761 + ... + 1546791.

It is an arithmetic number, because the mean of its divisors is an integer number (720918).

Almost surely, 2^47950056 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 47950056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86510160).

47950056 is an abundant number, since it is smaller than the sum of its proper divisors (125070264).

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

47950056 is a wasteful number, since it uses less digits than its factorization.

47950056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 47950056 is about 6924.5978944629. The cubic root of 47950056 is about 363.2980272252.

The spelling of 47950056 in words is "forty-seven million, nine hundred fifty thousand, fifty-six".