47469075 has 24 divisors (see below), whose sum is σ = 78709248. Its totient is φ = 25243680.

The previous prime is 47469073. The next prime is 47469077. The reversal of 47469075 is 57096474.

It is an interprime number because it is at equal distance from previous prime (47469073) and next prime (47469077).

It is not a de Polignac number, because 47469075 - 2¹ = 47469073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47469073) 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 23 ways as a sum of consecutive naturals, for example, 34042 + ... + 35408.

It is an arithmetic number, because the mean of its divisors is an integer number (3279552).

Almost surely, 2^47469075 is an apocalyptic number.

47469075 is a deficient number, since it is larger than the sum of its proper divisors (31240173).

47469075 is a wasteful number, since it uses less digits than its factorization.

47469075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843 (or 1838 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 47469075 is about 6889.7804754578. The cubic root of 47469075 is about 362.0792105085.

The spelling of 47469075 in words is "forty-seven million, four hundred sixty-nine thousand, seventy-five".