47325785 has 16 divisors (see below), whose sum is σ = 62078016. Its totient is φ = 34423488.

The previous prime is 47325781. The next prime is 47325787. The reversal of 47325785 is 58752374.

It is a cyclic number.

It is not a de Polignac number, because 47325785 - 2² = 47325781 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47325781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079 + ... + 9788.

It is an arithmetic number, because the mean of its divisors is an integer number (3879876).

Almost surely, 2^47325785 is an apocalyptic number.

It is an amenable number.

47325785 is a deficient number, since it is larger than the sum of its proper divisors (14752231).

47325785 is a wasteful number, since it uses less digits than its factorization.

47325785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10952.

The product of its digits is 235200, while the sum is 41.

The square root of 47325785 is about 6879.3738813936. The cubic root of 47325785 is about 361.7145195896.

The spelling of 47325785 in words is "forty-seven million, three hundred twenty-five thousand, seven hundred eighty-five".