26449230 has 16 divisors (see below), whose sum is σ = 63478224. Its totient is φ = 7053120.

The previous prime is 26449211. The next prime is 26449237. The reversal of 26449230 is 3294462.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 881641 = 26449230 / (2 + 6 + 4 + 4 + 9 + 2 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26449237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440791 + ... + 440850.

It is an arithmetic number, because the mean of its divisors is an integer number (3967389).

Almost surely, 2^26449230 is an apocalyptic number.

26449230 is an abundant number, since it is smaller than the sum of its proper divisors (37028994).

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

26449230 is a wasteful number, since it uses less digits than its factorization.

26449230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881651.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 26449230 is about 5142.8814880376. The cubic root of 26449230 is about 297.9460812617.

It can be divided in two parts, 264 and 49230, that added together give a palindrome (49494).

The spelling of 26449230 in words is "twenty-six million, four hundred forty-nine thousand, two hundred thirty".