47068782 has 16 divisors (see below), whose sum is σ = 94303440. Its totient is φ = 15661952.

The previous prime is 47068781. The next prime is 47068793. The reversal of 47068782 is 28786074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47068781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3057 + ... + 10172.

It is an arithmetic number, because the mean of its divisors is an integer number (5893965).

Almost surely, 2^47068782 is an apocalyptic number.

47068782 is an abundant number, since it is smaller than the sum of its proper divisors (47234658).

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

47068782 is a wasteful number, since it uses less digits than its factorization.

47068782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13827.

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 47068782 is about 6860.6692093410. The cubic root of 47068782 is about 361.0585663735.

The spelling of 47068782 in words is "forty-seven million, sixty-eight thousand, seven hundred eighty-two".