47995148 has 24 divisors (see below), whose sum is σ = 90193824. Its totient is φ = 22265600.

The previous prime is 47995147. The next prime is 47995151. The reversal of 47995148 is 84159974.

It is not an unprimeable number, because it can be changed into a prime (47995141) 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, 143 + ... + 9798.

It is an arithmetic number, because the mean of its divisors is an integer number (3758076).

Almost surely, 2^47995148 is an apocalyptic number.

It is an amenable number.

47995148 is a deficient number, since it is larger than the sum of its proper divisors (42198676).

47995148 is a wasteful number, since it uses less digits than its factorization.

47995148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10033 (or 10031 counting only the distinct ones).

The product of its digits is 362880, while the sum is 47.

The square root of 47995148 is about 6927.8530584879. The cubic root of 47995148 is about 363.4118727800.

The spelling of 47995148 in words is "forty-seven million, nine hundred ninety-five thousand, one hundred forty-eight".