47375575 has 12 divisors (see below), whose sum is σ = 63265048. Its totient is φ = 34984800.

The previous prime is 47375567. The next prime is 47375579. The reversal of 47375575 is 57557374.

It is not a de Polignac number, because 47375575 - 2³ = 47375567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47375579) 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, 72561 + ... + 73210.

Almost surely, 2^47375575 is an apocalyptic number.

47375575 is a deficient number, since it is larger than the sum of its proper divisors (15889473).

47375575 is a wasteful number, since it uses less digits than its factorization.

47375575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145794 (or 145789 counting only the distinct ones).

The product of its digits is 514500, while the sum is 43.

The square root of 47375575 is about 6882.9917187223. The cubic root of 47375575 is about 361.8413246972.

The spelling of 47375575 in words is "forty-seven million, three hundred seventy-five thousand, five hundred seventy-five".