26919454 has 4 divisors (see below), whose sum is σ = 40379184. Its totient is φ = 13459726.

The previous prime is 26919421. The next prime is 26919457. The reversal of 26919454 is 45491962.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a pancake number, because a pancake can be divided into 26919454 parts by 7337 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26919457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6729862 + ... + 6729865.

It is an arithmetic number, because the mean of its divisors is an integer number (10094796).

Almost surely, 2^26919454 is an apocalyptic number.

26919454 is a deficient number, since it is larger than the sum of its proper divisors (13459730).

26919454 is a wasteful number, since it uses less digits than its factorization.

26919454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13459729.

The product of its digits is 77760, while the sum is 40.

The square root of 26919454 is about 5188.3960912791. The cubic root of 26919454 is about 299.7013843424.

The spelling of 26919454 in words is "twenty-six million, nine hundred nineteen thousand, four hundred fifty-four".