7422966 has 12 divisors (see below), whose sum is σ = 16083132. Its totient is φ = 2474316.

The previous prime is 7422959. The next prime is 7423007. The reversal of 7422966 is 6692247.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7422966.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 206176 + ... + 206211.

It is an arithmetic number, because the mean of its divisors is an integer number (1340261).

Almost surely, 2^7422966 is an apocalyptic number.

7422966 is an abundant number, since it is smaller than the sum of its proper divisors (8660166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7422966 is a wasteful number, since it uses less digits than its factorization.

7422966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412395 (or 412392 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 7422966 is about 2724.5120664075. The cubic root of 7422966 is about 195.0709012392.

The spelling of 7422966 in words is "seven million, four hundred twenty-two thousand, nine hundred sixty-six".