26622046 has 8 divisors (see below), whose sum is σ = 43563384. Its totient is φ = 12100920.

The previous prime is 26622041. The next prime is 26622049. The reversal of 26622046 is 64022662.

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

It is a super-2 number, since 2×26622046² = 1417466666452232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26622041) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 605025 + ... + 605068.

It is an arithmetic number, because the mean of its divisors is an integer number (5445423).

Almost surely, 2^26622046 is an apocalyptic number.

26622046 is a deficient number, since it is larger than the sum of its proper divisors (16941338).

26622046 is a wasteful number, since it uses less digits than its factorization.

26622046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210106.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 26622046 is about 5159.6556086623. The cubic root of 26622046 is about 298.5935873518.

The spelling of 26622046 in words is "twenty-six million, six hundred twenty-two thousand, forty-six".