47225895 has 16 divisors (see below), whose sum is σ = 76801632. Its totient is φ = 24773760.

The previous prime is 47225879. The next prime is 47225897. The reversal of 47225895 is 59852274.

It is not a de Polignac number, because 47225895 - 2⁴ = 47225879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47225897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24892 + ... + 26721.

It is an arithmetic number, because the mean of its divisors is an integer number (4800102).

Almost surely, 2^47225895 is an apocalyptic number.

47225895 is a deficient number, since it is larger than the sum of its proper divisors (29575737).

47225895 is a wasteful number, since it uses less digits than its factorization.

47225895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51682.

The product of its digits is 201600, while the sum is 42.

The square root of 47225895 is about 6872.1099380030. The cubic root of 47225895 is about 361.4598514130.

The spelling of 47225895 in words is "forty-seven million, two hundred twenty-five thousand, eight hundred ninety-five".