47240575 has 12 divisors (see below), whose sum is σ = 58680520. Its totient is φ = 37726560.

The previous prime is 47240573. The next prime is 47240647. The reversal of 47240575 is 57504274.

It is not a de Polignac number, because 47240575 - 2¹ = 47240573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47240575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47240573) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17197 + ... + 19753.

Almost surely, 2^47240575 is an apocalyptic number.

47240575 is a deficient number, since it is larger than the sum of its proper divisors (11439945).

47240575 is a wasteful number, since it uses less digits than its factorization.

47240575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3306 (or 3301 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 34.

The square root of 47240575 is about 6873.1779403708. The cubic root of 47240575 is about 361.4973003656.

The spelling of 47240575 in words is "forty-seven million, two hundred forty thousand, five hundred seventy-five".