47895525 has 18 divisors (see below), whose sum is σ = 85786610. Its totient is φ = 25544160.

The previous prime is 47895521. The next prime is 47895541. The reversal of 47895525 is 52559874.

47895525 is a `hidden beast` number, since 47 + 89 + 5 + 525 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 4848804 + 43046721 = 2202^2 + 6561^2 .

It is not a de Polignac number, because 47895525 - 2² = 47895521 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47895521) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 106210 + ... + 106659.

Almost surely, 2^47895525 is an apocalyptic number.

47895525 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

47895525 is a deficient number, since it is larger than the sum of its proper divisors (37891085).

47895525 is a wasteful number, since it uses less digits than its factorization.

47895525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212885 (or 212877 counting only the distinct ones).

The product of its digits is 504000, while the sum is 45.

The square root of 47895525 is about 6920.6592894030. The cubic root of 47895525 is about 363.1602552661.

The spelling of 47895525 in words is "forty-seven million, eight hundred ninety-five thousand, five hundred twenty-five".