5049947 has 8 divisors (see below), whose sum is σ = 5785056. Its totient is φ = 4318272.

The previous prime is 5049911. The next prime is 5049959. The reversal of 5049947 is 7499405.

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

It is not a de Polignac number, because 5049947 - 2⁶ = 5049883 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5049947.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5049907) 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, 4823 + ... + 5775.

It is an arithmetic number, because the mean of its divisors is an integer number (723132).

Almost surely, 2^5049947 is an apocalyptic number.

5049947 is a deficient number, since it is larger than the sum of its proper divisors (735109).

5049947 is an equidigital number, since it uses as much as digits as its factorization.

5049947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 5049947 is about 2247.2087130483. The cubic root of 5049947 is about 171.5650969632.

The spelling of 5049947 in words is "five million, forty-nine thousand, nine hundred forty-seven".