5147746 has 8 divisors (see below), whose sum is σ = 8128080. Its totient is φ = 2438388.

The previous prime is 5147711. The next prime is 5147749. The reversal of 5147746 is 6477415.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (5147749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67696 + ... + 67771.

It is an arithmetic number, because the mean of its divisors is an integer number (1016010).

Almost surely, 2^5147746 is an apocalyptic number.

5147746 is a deficient number, since it is larger than the sum of its proper divisors (2980334).

5147746 is a wasteful number, since it uses less digits than its factorization.

5147746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135488.

The product of its digits is 23520, while the sum is 34.

The square root of 5147746 is about 2268.8644736960. The cubic root of 5147746 is about 172.6655527491.

The spelling of 5147746 in words is "five million, one hundred forty-seven thousand, seven hundred forty-six".