5147418 has 8 divisors (see below), whose sum is σ = 10294848. Its totient is φ = 1715804.

The previous prime is 5147399. The next prime is 5147419. The reversal of 5147418 is 8147415.

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

5147418 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5147419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428946 + ... + 428957.

It is an arithmetic number, because the mean of its divisors is an integer number (1286856).

Almost surely, 2^5147418 is an apocalyptic number.

5147418 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5147418 is a wasteful number, since it uses less digits than its factorization.

5147418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857908.

The product of its digits is 4480, while the sum is 30.

The square root of 5147418 is about 2268.7921896904. The cubic root of 5147418 is about 172.6618854156.

It can be divided in two parts, 5147 and 418, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 5147418 in words is "five million, one hundred forty-seven thousand, four hundred eighteen".