5646926 has 4 divisors (see below), whose sum is σ = 8470392. Its totient is φ = 2823462.

The previous prime is 5646919. The next prime is 5646943. The reversal of 5646926 is 6296465.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5646926.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1411730 + ... + 1411733.

It is an arithmetic number, because the mean of its divisors is an integer number (2117598).

Almost surely, 2^5646926 is an apocalyptic number.

5646926 is a deficient number, since it is larger than the sum of its proper divisors (2823466).

5646926 is a wasteful number, since it uses less digits than its factorization.

5646926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823465.

The product of its digits is 77760, while the sum is 38.

The square root of 5646926 is about 2376.3261560653. The cubic root of 5646926 is about 178.0754424975.

The spelling of 5646926 in words is "five million, six hundred forty-six thousand, nine hundred twenty-six".