47198367 has 6 divisors (see below), whose sum is σ = 68175432. Its totient is φ = 31465572.

The previous prime is 47198363. The next prime is 47198381. The reversal of 47198367 is 76389174.

It is not a de Polignac number, because 47198367 - 2² = 47198363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47198363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2622123 + ... + 2622140.

It is an arithmetic number, because the mean of its divisors is an integer number (11362572).

Almost surely, 2^47198367 is an apocalyptic number.

47198367 is a deficient number, since it is larger than the sum of its proper divisors (20977065).

47198367 is a wasteful number, since it uses less digits than its factorization.

47198367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5244269 (or 5244266 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 47198367 is about 6870.1067677293. The cubic root of 47198367 is about 361.3896060476.

The spelling of 47198367 in words is "forty-seven million, one hundred ninety-eight thousand, three hundred sixty-seven".