5649193 has 8 divisors (see below), whose sum is σ = 6181056. Its totient is φ = 5120400.

The previous prime is 5649187. The next prime is 5649221. The reversal of 5649193 is 3919465.

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 5649193 - 2²¹ = 3552041 is a prime.

It is a Duffinian number.

5649193 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5649793) 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 7 ways as a sum of consecutive naturals, for example, 5023 + ... + 6043.

It is an arithmetic number, because the mean of its divisors is an integer number (772632).

Almost surely, 2^5649193 is an apocalyptic number.

It is an amenable number.

5649193 is a deficient number, since it is larger than the sum of its proper divisors (531863).

5649193 is a wasteful number, since it uses less digits than its factorization.

5649193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535.

The product of its digits is 29160, while the sum is 37.

The square root of 5649193 is about 2376.8031050131. The cubic root of 5649193 is about 178.0992692083.

The spelling of 5649193 in words is "five million, six hundred forty-nine thousand, one hundred ninety-three".