47067740 has 12 divisors (see below), whose sum is σ = 98842296. Its totient is φ = 18827088.

The previous prime is 47067733. The next prime is 47067749. The reversal of 47067740 is 4776074.

47067740 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 47067740.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47067749) 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 3 ways as a sum of consecutive naturals, for example, 1176674 + ... + 1176713.

It is an arithmetic number, because the mean of its divisors is an integer number (8236858).

Almost surely, 2^47067740 is an apocalyptic number.

It is an amenable number.

47067740 is an abundant number, since it is smaller than the sum of its proper divisors (51774556).

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

47067740 is a wasteful number, since it uses less digits than its factorization.

47067740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353396 (or 2353394 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 35.

The square root of 47067740 is about 6860.5932688070. The cubic root of 47067740 is about 361.0559020046.

The spelling of 47067740 in words is "forty-seven million, sixty-seven thousand, seven hundred forty".