5646363 has 16 divisors (see below), whose sum is σ = 8392320. Its totient is φ = 3355776.

The previous prime is 5646349. The next prime is 5646379. The reversal of 5646363 is 3636465.

It is a happy number.

It is not a de Polignac number, because 5646363 - 2⁸ = 5646107 is a prime.

5646363 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5646323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1945 + ... + 3882.

It is an arithmetic number, because the mean of its divisors is an integer number (524520).

Almost surely, 2^5646363 is an apocalyptic number.

5646363 is a deficient number, since it is larger than the sum of its proper divisors (2745957).

5646363 is a wasteful number, since it uses less digits than its factorization.

5646363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5866.

The product of its digits is 38880, while the sum is 33.

The square root of 5646363 is about 2376.2076929427. The cubic root of 5646363 is about 178.0695242447.

The spelling of 5646363 in words is "five million, six hundred forty-six thousand, three hundred sixty-three".