47314745 has 8 divisors (see below), whose sum is σ = 57029184. Its totient is φ = 37684144.

The previous prime is 47314733. The next prime is 47314753. The reversal of 47314745 is 54741374.

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 47314745 - 2¹⁸ = 47052601 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19709 + ... + 21978.

It is an arithmetic number, because the mean of its divisors is an integer number (7128648).

Almost surely, 2^47314745 is an apocalyptic number.

It is an amenable number.

47314745 is a deficient number, since it is larger than the sum of its proper divisors (9714439).

47314745 is a wasteful number, since it uses less digits than its factorization.

47314745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41919.

The product of its digits is 47040, while the sum is 35.

The square root of 47314745 is about 6878.5714359887. The cubic root of 47314745 is about 361.6863908865.

The spelling of 47314745 in words is "forty-seven million, three hundred fourteen thousand, seven hundred forty-five".