4225454 has 4 divisors (see below), whose sum is σ = 6338184. Its totient is φ = 2112726.

The previous prime is 4225451. The next prime is 4225457. The reversal of 4225454 is 4545224.

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

It is an interprime number because it is at equal distance from previous prime (4225451) and next prime (4225457).

It is a super-2 number, since 2×4225454² = 35708923012232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225451) 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 as a sum of consecutive naturals, namely, 1056362 + ... + 1056365.

It is an arithmetic number, because the mean of its divisors is an integer number (1584546).

Almost surely, 2^4225454 is an apocalyptic number.

4225454 is a deficient number, since it is larger than the sum of its proper divisors (2112730).

4225454 is a wasteful number, since it uses less digits than its factorization.

4225454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112729.

The product of its digits is 6400, while the sum is 26.

The square root of 4225454 is about 2055.5909126088. The cubic root of 4225454 is about 161.6681465601.

The spelling of 4225454 in words is "four million, two hundred twenty-five thousand, four hundred fifty-four".