5623454 has 16 divisors (see below), whose sum is σ = 9009792. Its totient is φ = 2626008.

The previous prime is 5623451. The next prime is 5623463. The reversal of 5623454 is 4543265.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5623451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557 + ... + 3399.

It is an arithmetic number, because the mean of its divisors is an integer number (563112).

Almost surely, 2^5623454 is an apocalyptic number.

5623454 is a deficient number, since it is larger than the sum of its proper divisors (3386338).

5623454 is a wasteful number, since it uses less digits than its factorization.

5623454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911.

The product of its digits is 14400, while the sum is 29.

The square root of 5623454 is about 2371.3822973110. The cubic root of 5623454 is about 177.8283705255.

The spelling of 5623454 in words is "five million, six hundred twenty-three thousand, four hundred fifty-four".