26463672 has 48 divisors (see below), whose sum is σ = 74332440. Its totient is φ = 8820576.

The previous prime is 26463667. The next prime is 26463673. The reversal of 26463672 is 27636462.

It is a happy number.

26463672 is a `hidden beast` number, since 2 + 646 + 3 + 6 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26463673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4863 + ... + 8750.

Almost surely, 2^26463672 is an apocalyptic number.

It is an amenable number.

26463672 is an abundant number, since it is smaller than the sum of its proper divisors (47868768).

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

26463672 is a wasteful number, since it uses less digits than its factorization.

26463672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13634 (or 13618 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 26463672 is about 5144.2853731106. The cubic root of 26463672 is about 298.0003002865. Note that the first 3 decimals are identical.

It can be divided in two parts, 264 and 63672, that added together give a palindrome (63936).

The spelling of 26463672 in words is "twenty-six million, four hundred sixty-three thousand, six hundred seventy-two".