7375422 has 8 divisors (see below), whose sum is σ = 14750856. Its totient is φ = 2458472.

The previous prime is 7375421. The next prime is 7375429. The reversal of 7375422 is 2245737.

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

7375422 is an admirable number.

It is a d-powerful number, because it can be written as 7⁷ + 3² + 7⁸ + 5³ + 4⁹ + 2⁹ + 2¹⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 7375422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7375421) 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 3 ways as a sum of consecutive naturals, for example, 614613 + ... + 614624.

It is an arithmetic number, because the mean of its divisors is an integer number (1843857).

Almost surely, 2^7375422 is an apocalyptic number.

7375422 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.

7375422 is a wasteful number, since it uses less digits than its factorization.

7375422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229242.

The product of its digits is 11760, while the sum is 30.

The square root of 7375422 is about 2715.7728181864. The cubic root of 7375422 is about 194.6535333658.

The spelling of 7375422 in words is "seven million, three hundred seventy-five thousand, four hundred twenty-two".