4591426 has 32 divisors (see below), whose sum is σ = 8507520. Its totient is φ = 1814400.

The previous prime is 4591403. The next prime is 4591451. The reversal of 4591426 is 6241954.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10696 + ... + 11116.

It is an arithmetic number, because the mean of its divisors is an integer number (265860).

Almost surely, 2^4591426 is an apocalyptic number.

4591426 is a deficient number, since it is larger than the sum of its proper divisors (3916094).

4591426 is a wasteful number, since it uses less digits than its factorization.

4591426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490.

The product of its digits is 8640, while the sum is 31.

The square root of 4591426 is about 2142.7613026187. The cubic root of 4591426 is about 166.2069562751.

The spelling of 4591426 in words is "four million, five hundred ninety-one thousand, four hundred twenty-six".