47743734 has 16 divisors (see below), whose sum is σ = 95845680. Its totient is φ = 15854880.

The previous prime is 47743733. The next prime is 47743739. The reversal of 47743734 is 43734774.

47743734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 47743692 and 47743701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47743733) 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, 13177 + ... + 16404.

It is an arithmetic number, because the mean of its divisors is an integer number (5990355).

Almost surely, 2^47743734 is an apocalyptic number.

47743734 is an abundant number, since it is smaller than the sum of its proper divisors (48101946).

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

47743734 is a wasteful number, since it uses less digits than its factorization.

47743734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29855.

The product of its digits is 197568, while the sum is 39.

The square root of 47743734 is about 6909.6840738199. The cubic root of 47743734 is about 362.7762055055.

The spelling of 47743734 in words is "forty-seven million, seven hundred forty-three thousand, seven hundred thirty-four".