47382375 has 32 divisors (see below), whose sum is σ = 81581760. Its totient is φ = 24393600.

The previous prime is 47382359. The next prime is 47382389. The reversal of 47382375 is 57328374.

It is not a de Polignac number, because 47382375 - 2⁴ = 47382359 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8697 + ... + 13053.

It is an arithmetic number, because the mean of its divisors is an integer number (2549430).

Almost surely, 2^47382375 is an apocalyptic number.

47382375 is a deficient number, since it is larger than the sum of its proper divisors (34199385).

47382375 is a wasteful number, since it uses less digits than its factorization.

47382375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4404 (or 4394 counting only the distinct ones).

The product of its digits is 141120, while the sum is 39.

The square root of 47382375 is about 6883.4856722448. The cubic root of 47382375 is about 361.8586360318.

The spelling of 47382375 in words is "forty-seven million, three hundred eighty-two thousand, three hundred seventy-five".