47844097 has 8 divisors (see below), whose sum is σ = 55495616. Its totient is φ = 40396752.

The previous prime is 47844047. The next prime is 47844101. The reversal of 47844097 is 79044874.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 47844097 - 2⁷ = 47843969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47844047) 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, 50538 + ... + 51475.

It is an arithmetic number, because the mean of its divisors is an integer number (6936952).

Almost surely, 2^47844097 is an apocalyptic number.

It is an amenable number.

47844097 is a deficient number, since it is larger than the sum of its proper divisors (7651519).

47844097 is a wasteful number, since it uses less digits than its factorization.

47844097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102087.

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 47844097 is about 6916.9427495101. The cubic root of 47844097 is about 363.0302271525.

The spelling of 47844097 in words is "forty-seven million, eight hundred forty-four thousand, ninety-seven".