26946224 has 40 divisors (see below), whose sum is σ = 55719648. Its totient is φ = 12579840.

The previous prime is 26946211. The next prime is 26946229. The reversal of 26946224 is 42264962.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26946229) 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, 42389 + ... + 43019.

Almost surely, 2^26946224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26946224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27859824).

26946224 is an abundant number, since it is smaller than the sum of its proper divisors (28773424).

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

26946224 is a wasteful number, since it uses less digits than its factorization.

26946224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813 (or 807 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 26946224 is about 5190.9752455584. The cubic root of 26946224 is about 299.8006972537.

The spelling of 26946224 in words is "twenty-six million, nine hundred forty-six thousand, two hundred twenty-four".