26994946 has 32 divisors (see below), whose sum is σ = 47355840. Its totient is φ = 11404800.

The previous prime is 26994943. The next prime is 26994949. The reversal of 26994946 is 64949962.

It is an interprime number because it is at equal distance from previous prime (26994943) and next prime (26994949).

It is a self number, because there is not a number n which added to its sum of digits gives 26994946.

It is not an unprimeable number, because it can be changed into a prime (26994943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32881 + ... + 33691.

It is an arithmetic number, because the mean of its divisors is an integer number (1479870).

Almost surely, 2^26994946 is an apocalyptic number.

26994946 is a deficient number, since it is larger than the sum of its proper divisors (20360894).

26994946 is a wasteful number, since it uses less digits than its factorization.

26994946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930.

The product of its digits is 839808, while the sum is 49.

The square root of 26994946 is about 5195.6660785697. Note that the first 3 decimals coincide. The cubic root of 26994946 is about 299.9812803134.

The spelling of 26994946 in words is "twenty-six million, nine hundred ninety-four thousand, nine hundred forty-six".