4564026 has 24 divisors (see below), whose sum is σ = 10256064. Its totient is φ = 1521180.

The previous prime is 4564013. The next prime is 4564039. The reversal of 4564026 is 6204654.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4564013) and next prime (4564039).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4210 + ... + 5181.

It is an arithmetic number, because the mean of its divisors is an integer number (427336).

Almost surely, 2^4564026 is an apocalyptic number.

4564026 is an abundant number, since it is smaller than the sum of its proper divisors (5692038).

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

4564026 is an equidigital number, since it uses as much as digits as its factorization.

4564026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9408 (or 9396 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4564026 is about 2136.3581160470. The cubic root of 4564026 is about 165.8756750434.

The spelling of 4564026 in words is "four million, five hundred sixty-four thousand, twenty-six".