47895542 has 16 divisors (see below), whose sum is σ = 76032000. Its totient is φ = 22565160.

The previous prime is 47895541. The next prime is 47895557. The reversal of 47895542 is 24559874.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 47895493 and 47895502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47895541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3959 + ... + 10557.

It is an arithmetic number, because the mean of its divisors is an integer number (4752000).

Almost surely, 2^47895542 is an apocalyptic number.

47895542 is a deficient number, since it is larger than the sum of its proper divisors (28136458).

47895542 is a wasteful number, since it uses less digits than its factorization.

47895542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6811.

The product of its digits is 403200, while the sum is 44.

The square root of 47895542 is about 6920.6605176096. The cubic root of 47895542 is about 363.1602982327.

The spelling of 47895542 in words is "forty-seven million, eight hundred ninety-five thousand, five hundred forty-two".