47252375 has 8 divisors (see below), whose sum is σ = 58971120. Its totient is φ = 37801800.

The previous prime is 47252371. The next prime is 47252393. The reversal of 47252375 is 57325274.

It is not a de Polignac number, because 47252375 - 2² = 47252371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47252371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188885 + ... + 189134.

It is an arithmetic number, because the mean of its divisors is an integer number (7371390).

Almost surely, 2^47252375 is an apocalyptic number.

47252375 is a deficient number, since it is larger than the sum of its proper divisors (11718745).

47252375 is an equidigital number, since it uses as much as digits as its factorization.

47252375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378034 (or 378024 counting only the distinct ones).

The product of its digits is 58800, while the sum is 35.

The square root of 47252375 is about 6874.0362960927. The cubic root of 47252375 is about 361.5273967606.

The spelling of 47252375 in words is "forty-seven million, two hundred fifty-two thousand, three hundred seventy-five".