47439362 has 8 divisors (see below), whose sum is σ = 73454592. Its totient is φ = 22954500.

The previous prime is 47439361. The next prime is 47439377. The reversal of 47439362 is 26393474.

47439362 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 not an unprimeable number, because it can be changed into a prime (47439361) 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, 382514 + ... + 382637.

It is an arithmetic number, because the mean of its divisors is an integer number (9181824).

Almost surely, 2^47439362 is an apocalyptic number.

47439362 is a deficient number, since it is larger than the sum of its proper divisors (26015230).

47439362 is a wasteful number, since it uses less digits than its factorization.

47439362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765184.

The product of its digits is 108864, while the sum is 38.

The square root of 47439362 is about 6887.6238282880. The cubic root of 47439362 is about 362.0036475930.

The spelling of 47439362 in words is "forty-seven million, four hundred thirty-nine thousand, three hundred sixty-two".