47231702 has 8 divisors (see below), whose sum is σ = 80968656. Its totient is φ = 20242152.

The previous prime is 47231689. The next prime is 47231711. The reversal of 47231702 is 20713274.

47231702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1686833 + ... + 1686860.

It is an arithmetic number, because the mean of its divisors is an integer number (10121082).

Almost surely, 2^47231702 is an apocalyptic number.

47231702 is a deficient number, since it is larger than the sum of its proper divisors (33736954).

47231702 is a wasteful number, since it uses less digits than its factorization.

47231702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3373702.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 47231702 is about 6872.5324298980. The cubic root of 47231702 is about 361.4746661055.

Adding to 47231702 its reverse (20713274), we get a palindrome (67944976).

The spelling of 47231702 in words is "forty-seven million, two hundred thirty-one thousand, seven hundred two".