47068392 has 64 divisors (see below), whose sum is σ = 139132800. Its totient is φ = 12983040.

The previous prime is 47068379. The next prime is 47068397. The reversal of 47068392 is 29386074.

47068392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 47068392.

It is not an unprimeable number, because it can be changed into a prime (47068397) 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 15 ways as a sum of consecutive naturals, for example, 42 + ... + 9702.

It is an arithmetic number, because the mean of its divisors is an integer number (2173950).

Almost surely, 2^47068392 is an apocalyptic number.

47068392 is a gapful number since it is divisible by the number (42) 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 47068392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69566400).

47068392 is an abundant number, since it is smaller than the sum of its proper divisors (92064408).

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

47068392 is a wasteful number, since it uses less digits than its factorization.

47068392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9706 (or 9702 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 47068392 is about 6860.6407863989. The cubic root of 47068392 is about 361.0575691575.

The spelling of 47068392 in words is "forty-seven million, sixty-eight thousand, three hundred ninety-two".