5450194 has 8 divisors (see below), whose sum is σ = 8229888. Its totient is φ = 2706900.

The previous prime is 5450191. The next prime is 5450197. The reversal of 5450194 is 4910545.

It is an interprime number because it is at equal distance from previous prime (5450191) and next prime (5450197).

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

It is a super-2 number, since 2×5450194² = 59409229275272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5450191) 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, 8722 + ... + 9325.

It is an arithmetic number, because the mean of its divisors is an integer number (1028736).

Almost surely, 2^5450194 is an apocalyptic number.

5450194 is a deficient number, since it is larger than the sum of its proper divisors (2779694).

5450194 is a wasteful number, since it uses less digits than its factorization.

5450194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18200.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5450194 is about 2334.5650558509. The cubic root of 5450194 is about 175.9829744206.

The spelling of 5450194 in words is "five million, four hundred fifty thousand, one hundred ninety-four".