47246505 has 32 divisors (see below), whose sum is σ = 77341824. Its totient is φ = 24623616.

The previous prime is 47246501. The next prime is 47246527. The reversal of 47246505 is 50564274.

47246505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47246505 - 2² = 47246501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47246501) 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 31 ways as a sum of consecutive naturals, for example, 170427 + ... + 170703.

It is an arithmetic number, because the mean of its divisors is an integer number (2416932).

Almost surely, 2^47246505 is an apocalyptic number.

It is an amenable number.

47246505 is a deficient number, since it is larger than the sum of its proper divisors (30095319).

47246505 is a wasteful number, since it uses less digits than its factorization.

47246505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 47246505 is about 6873.6093138903. The cubic root of 47246505 is about 361.5124257057.

The spelling of 47246505 in words is "forty-seven million, two hundred forty-six thousand, five hundred five".