47869760 has 56 divisors (see below), whose sum is σ = 114665760. Its totient is φ = 19034624.

The previous prime is 47869753. The next prime is 47869763. The reversal of 47869760 is 6796874.

It is a happy number.

47869760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47869763) 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 7 ways as a sum of consecutive naturals, for example, 72311 + ... + 72969.

Almost surely, 2^47869760 is an apocalyptic number.

47869760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47869760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57332880).

47869760 is an abundant number, since it is smaller than the sum of its proper divisors (66796000).

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

47869760 is a wasteful number, since it uses less digits than its factorization.

47869760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903 (or 893 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 47869760 is about 6918.7975833955. The cubic root of 47869760 is about 363.0951239044.

The spelling of 47869760 in words is "forty-seven million, eight hundred sixty-nine thousand, seven hundred sixty".