47198195 has 8 divisors (see below), whose sum is σ = 61786800. Its totient is φ = 34325920.

The previous prime is 47198189. The next prime is 47198197. The reversal of 47198195 is 59189174.

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

It is not a de Polignac number, because 47198195 - 2⁸ = 47197939 is a prime.

It is a super-2 number, since 2×47198195² = 4455339222516050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47198197) 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, 429020 + ... + 429129.

It is an arithmetic number, because the mean of its divisors is an integer number (7723350).

Almost surely, 2^47198195 is an apocalyptic number.

47198195 is a deficient number, since it is larger than the sum of its proper divisors (14588605).

47198195 is a wasteful number, since it uses less digits than its factorization.

47198195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858165.

The product of its digits is 90720, while the sum is 44.

The square root of 47198195 is about 6870.0942497174. The cubic root of 47198195 is about 361.3891670558.

The spelling of 47198195 in words is "forty-seven million, one hundred ninety-eight thousand, one hundred ninety-five".