7468426 has 8 divisors (see below), whose sum is σ = 12803040. Its totient is φ = 3200748.

The previous prime is 7468403. The next prime is 7468429. The reversal of 7468426 is 6248647.

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

It is a super-4 number, since 4×7468426⁴ (a number of 29 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (7468429) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 266716 + ... + 266743.

It is an arithmetic number, because the mean of its divisors is an integer number (1600380).

Almost surely, 2^7468426 is an apocalyptic number.

7468426 is a deficient number, since it is larger than the sum of its proper divisors (5334614).

7468426 is a wasteful number, since it uses less digits than its factorization.

7468426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533468.

The product of its digits is 64512, while the sum is 37.

The square root of 7468426 is about 2732.8421103313. The cubic root of 7468426 is about 195.4683111795.

The spelling of 7468426 in words is "seven million, four hundred sixty-eight thousand, four hundred twenty-six".