47938075 has 6 divisors (see below), whose sum is σ = 59443244. Its totient is φ = 38350440.

The previous prime is 47938067. The next prime is 47938097. The reversal of 47938075 is 57083974.

It is a happy number.

It is not a de Polignac number, because 47938075 - 2³ = 47938067 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 958737 + ... + 958786.

Almost surely, 2^47938075 is an apocalyptic number.

47938075 is a deficient number, since it is larger than the sum of its proper divisors (11505169).

47938075 is a wasteful number, since it uses less digits than its factorization.

47938075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917533 (or 1917528 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 47938075 is about 6923.7327360319. The cubic root of 47938075 is about 363.2677663204.

The spelling of 47938075 in words is "forty-seven million, nine hundred thirty-eight thousand, seventy-five".