47046349 has 8 divisors (see below), whose sum is σ = 53811648. Its totient is φ = 40292160.

The previous prime is 47046331. The next prime is 47046353. The reversal of 47046349 is 94364074.

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 47046349 - 2⁷ = 47046221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47046359) by changing a digit.

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, 10629 + ... + 14389.

It is an arithmetic number, because the mean of its divisors is an integer number (6726456).

Almost surely, 2^47046349 is an apocalyptic number.

It is an amenable number.

47046349 is a deficient number, since it is larger than the sum of its proper divisors (6765299).

47046349 is a wasteful number, since it uses less digits than its factorization.

47046349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5555.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 47046349 is about 6859.0341156755. The cubic root of 47046349 is about 361.0011970403.

The spelling of 47046349 in words is "forty-seven million, forty-six thousand, three hundred forty-nine".