47348215 has 8 divisors (see below), whose sum is σ = 56857248. Its totient is φ = 37852320.

The previous prime is 47348201. The next prime is 47348221. The reversal of 47348215 is 51284374.

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

It is not a de Polignac number, because 47348215 - 2⁷ = 47348087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8494 + ... + 12916.

It is an arithmetic number, because the mean of its divisors is an integer number (7107156).

Almost surely, 2^47348215 is an apocalyptic number.

47348215 is a deficient number, since it is larger than the sum of its proper divisors (9509033).

47348215 is a wasteful number, since it uses less digits than its factorization.

47348215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6569.

The product of its digits is 26880, while the sum is 34.

The square root of 47348215 is about 6881.0039238472. The cubic root of 47348215 is about 361.7716552874.

The spelling of 47348215 in words is "forty-seven million, three hundred forty-eight thousand, two hundred fifteen".