26949466 has 4 divisors (see below), whose sum is σ = 40424202. Its totient is φ = 13474732.

The previous prime is 26949457. The next prime is 26949469. The reversal of 26949466 is 66494962.

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

It can be written as a sum of positive squares in only one way, i.e., 24157225 + 2792241 = 4915^2 + 1671^2 .

It is not an unprimeable number, because it can be changed into a prime (26949469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6737365 + ... + 6737368.

Almost surely, 2^26949466 is an apocalyptic number.

26949466 is a deficient number, since it is larger than the sum of its proper divisors (13474736).

26949466 is a wasteful number, since it uses less digits than its factorization.

26949466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13474735.

The product of its digits is 559872, while the sum is 46.

The square root of 26949466 is about 5191.2875088941. The cubic root of 26949466 is about 299.8127201489.

The spelling of 26949466 in words is "twenty-six million, nine hundred forty-nine thousand, four hundred sixty-six".