5618454 has 16 divisors (see below), whose sum is σ = 11260848. Its totient is φ = 1868832.

The previous prime is 5618441. The next prime is 5618461. The reversal of 5618454 is 4548165.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3924 + ... + 5160.

It is an arithmetic number, because the mean of its divisors is an integer number (703803).

Almost surely, 2^5618454 is an apocalyptic number.

5618454 is an abundant number, since it is smaller than the sum of its proper divisors (5642394).

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

5618454 is a wasteful number, since it uses less digits than its factorization.

5618454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1999.

The product of its digits is 19200, while the sum is 33.

The square root of 5618454 is about 2370.3278254284. The cubic root of 5618454 is about 177.7756505243.

The spelling of 5618454 in words is "five million, six hundred eighteen thousand, four hundred fifty-four".