26450232 has 64 divisors (see below), whose sum is σ = 70567200. Its totient is φ = 8232960.

The previous prime is 26450219. The next prime is 26450243. The reversal of 26450232 is 23205462.

It is a super-2 number, since 2×26450232² = 1399229545707648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98194 + ... + 98462.

Almost surely, 2^26450232 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 26450232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35283600).

26450232 is an abundant number, since it is smaller than the sum of its proper divisors (44116968).

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

26450232 is a wasteful number, since it uses less digits than its factorization.

26450232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 26450232 is about 5142.9789033205. The cubic root of 26450232 is about 297.9498436674.

Adding to 26450232 its reverse (23205462), we get a palindrome (49655694).

The spelling of 26450232 in words is "twenty-six million, four hundred fifty thousand, two hundred thirty-two".