4536426 has 16 divisors (see below), whose sum is σ = 9101664. Its totient is φ = 1507344.

The previous prime is 4536407. The next prime is 4536431. The reversal of 4536426 is 6246354.

It is a d-powerful number, because it can be written as 4⁹ + 5⁷ + 3² + 6² + 4¹¹ + 2⁹ + 6⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 4536393 and 4536402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1225 + ... + 3251.

It is an arithmetic number, because the mean of its divisors is an integer number (568854).

Almost surely, 2^4536426 is an apocalyptic number.

4536426 is an abundant number, since it is smaller than the sum of its proper divisors (4565238).

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

4536426 is a wasteful number, since it uses less digits than its factorization.

4536426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405.

The product of its digits is 17280, while the sum is 30.

The square root of 4536426 is about 2129.8887294880. Note that the first 3 decimals coincide. The cubic root of 4536426 is about 165.5406325269.

The spelling of 4536426 in words is "four million, five hundred thirty-six thousand, four hundred twenty-six".