26947448 has 32 divisors (see below), whose sum is σ = 58365360. Its totient is φ = 11527680.

The previous prime is 26947447. The next prime is 26947451. The reversal of 26947448 is 84474962.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 26947399 and 26947408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26947441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7511 + ... + 10502.

Almost surely, 2^26947448 is an apocalyptic number.

It is an amenable number.

26947448 is an abundant number, since it is smaller than the sum of its proper divisors (31417912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26947448 is a wasteful number, since it uses less digits than its factorization.

26947448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18047 (or 18043 counting only the distinct ones).

The product of its digits is 387072, while the sum is 44.

The square root of 26947448 is about 5191.0931411409. The cubic root of 26947448 is about 299.8052365477.

The spelling of 26947448 in words is "twenty-six million, nine hundred forty-seven thousand, four hundred forty-eight".