47955898 has 8 divisors (see below), whose sum is σ = 72311040. Its totient is φ = 23852220.

The previous prime is 47955893. The next prime is 47955917. The reversal of 47955898 is 89855974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (47955893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62388 + ... + 63151.

It is an arithmetic number, because the mean of its divisors is an integer number (9038880).

Almost surely, 2^47955898 is an apocalyptic number.

47955898 is a deficient number, since it is larger than the sum of its proper divisors (24355142).

47955898 is a wasteful number, since it uses less digits than its factorization.

47955898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125732.

The product of its digits is 3628800, while the sum is 55.

The square root of 47955898 is about 6925.0197111633. The cubic root of 47955898 is about 363.3127807769.

The spelling of 47955898 in words is "forty-seven million, nine hundred fifty-five thousand, eight hundred ninety-eight".