4526426 has 4 divisors (see below), whose sum is σ = 6789642. Its totient is φ = 2263212.

The previous prime is 4526419. The next prime is 4526447. The reversal of 4526426 is 6246254.

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

It can be written as a sum of positive squares in only one way, i.e., 4414201 + 112225 = 2101^2 + 335^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131605 + ... + 1131608.

Almost surely, 2^4526426 is an apocalyptic number.

4526426 is a deficient number, since it is larger than the sum of its proper divisors (2263216).

4526426 is a wasteful number, since it uses less digits than its factorization.

4526426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263215.

The product of its digits is 11520, while the sum is 29.

The square root of 4526426 is about 2127.5398938680. The cubic root of 4526426 is about 165.4189049674.

The spelling of 4526426 in words is "four million, five hundred twenty-six thousand, four hundred twenty-six".