26968454 has 8 divisors (see below), whose sum is σ = 40522680. Its totient is φ = 13460896.

The previous prime is 26968441. The next prime is 26968471. The reversal of 26968454 is 45486962.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×26968454² = 1454595022300232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10184 + ... + 12555.

It is an arithmetic number, because the mean of its divisors is an integer number (5065335).

Almost surely, 2^26968454 is an apocalyptic number.

26968454 is a deficient number, since it is larger than the sum of its proper divisors (13554226).

26968454 is a wasteful number, since it uses less digits than its factorization.

26968454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23334.

The product of its digits is 414720, while the sum is 44.

The square root of 26968454 is about 5193.1160202715. The cubic root of 26968454 is about 299.8831174304.

The spelling of 26968454 in words is "twenty-six million, nine hundred sixty-eight thousand, four hundred fifty-four".