4585426 has 4 divisors (see below), whose sum is σ = 6878142. Its totient is φ = 2292712.

The previous prime is 4585423. The next prime is 4585429. The reversal of 4585426 is 6245854.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6245854 = 2 ⋅3122927.

It is an interprime number because it is at equal distance from previous prime (4585423) and next prime (4585429).

It can be written as a sum of positive squares in only one way, i.e., 3861225 + 724201 = 1965^2 + 851^2 .

It is a super-2 number, since 2×4585426² = 42052263202952, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4² + 5³ + 8² + 5⁸ + 4⁴ + 2²² + 6² .

It is a junction number, because it is equal to n+sod(n) for n = 4585391 and 4585400.

It is not an unprimeable number, because it can be changed into a prime (4585423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146355 + ... + 1146358.

Almost surely, 2^4585426 is an apocalyptic number.

4585426 is a deficient number, since it is larger than the sum of its proper divisors (2292716).

4585426 is a wasteful number, since it uses less digits than its factorization.

4585426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292715.

The product of its digits is 38400, while the sum is 34.

The square root of 4585426 is about 2141.3607823064. The cubic root of 4585426 is about 166.1345258764.

The spelling of 4585426 in words is "four million, five hundred eighty-five thousand, four hundred twenty-six".