26446230 has 64 divisors (see below), whose sum is σ = 72273600. Its totient is φ = 6877440.

The previous prime is 26446229. The next prime is 26446243. The reversal of 26446230 is 3264462.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 26446194 and 26446203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9876 + ... + 12264.

It is an arithmetic number, because the mean of its divisors is an integer number (1129275).

Almost surely, 2^26446230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26446230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36136800).

26446230 is an abundant number, since it is smaller than the sum of its proper divisors (45827370).

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

26446230 is a wasteful number, since it uses less digits than its factorization.

26446230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446 (or 2440 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 26446230 is about 5142.5898144806. The cubic root of 26446230 is about 297.9348160057.

The spelling of 26446230 in words is "twenty-six million, four hundred forty-six thousand, two hundred thirty".