5222946 has 8 divisors (see below), whose sum is σ = 10445904. Its totient is φ = 1740980.

The previous prime is 5222933. The next prime is 5222963. The reversal of 5222946 is 6492225.

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

5222946 is an admirable number.

It is a d-powerful number, because it can be written as 5² + 2⁶ + 2¹⁷ + 2¹⁸ + 9⁷ + 4² + 6⁶ .

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 in 3 ways as a sum of consecutive naturals, for example, 435240 + ... + 435251.

It is an arithmetic number, because the mean of its divisors is an integer number (1305738).

Almost surely, 2^5222946 is an apocalyptic number.

5222946 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.

5222946 is a wasteful number, since it uses less digits than its factorization.

5222946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870496.

The product of its digits is 8640, while the sum is 30.

The square root of 5222946 is about 2285.3765554061. The cubic root of 5222946 is about 173.5022769317.

The spelling of 5222946 in words is "five million, two hundred twenty-two thousand, nine hundred forty-six".