47572195 has 32 divisors (see below), whose sum is σ = 64886976. Its totient is φ = 33177600.

The previous prime is 47572193. The next prime is 47572199. The reversal of 47572195 is 59127574.

It is not a de Polignac number, because 47572195 - 2¹ = 47572193 is a prime.

It is a super-2 number, since 2×47572195² = 4526227474236050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (47572193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197275 + ... + 197515.

It is an arithmetic number, because the mean of its divisors is an integer number (2027718).

Almost surely, 2^47572195 is an apocalyptic number.

47572195 is a deficient number, since it is larger than the sum of its proper divisors (17314781).

47572195 is a wasteful number, since it uses less digits than its factorization.

47572195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391.

The product of its digits is 88200, while the sum is 40.

The square root of 47572195 is about 6897.2599632028. The cubic root of 47572195 is about 362.3412098827.

The spelling of 47572195 in words is "forty-seven million, five hundred seventy-two thousand, one hundred ninety-five".