2594451 has 4 divisors (see below), whose sum is σ = 3459272. Its totient is φ = 1729632.

The previous prime is 2594443. The next prime is 2594453. The reversal of 2594451 is 1544952.

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

It is not a de Polignac number, because 2594451 - 2³ = 2594443 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2594453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432406 + ... + 432411.

It is an arithmetic number, because the mean of its divisors is an integer number (864818).

2^2594451 is an apocalyptic number.

2594451 is a deficient number, since it is larger than the sum of its proper divisors (864821).

2594451 is an equidigital number, since it uses as much as digits as its factorization.

2594451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864820.

The product of its digits is 7200, while the sum is 30.

The square root of 2594451 is about 1610.7299587454. The cubic root of 2594451 is about 137.4089932224.

The spelling of 2594451 in words is "two million, five hundred ninety-four thousand, four hundred fifty-one".