26463696 has 160 divisors (see below), whose sum is σ = 85494528. Its totient is φ = 6881280.

The previous prime is 26463673. The next prime is 26463709. The reversal of 26463696 is 69636462.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 234136 + ... + 234248.

Almost surely, 2^26463696 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 26463696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42747264).

26463696 is an abundant number, since it is smaller than the sum of its proper divisors (59030832).

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

26463696 is a wasteful number, since it uses less digits than its factorization.

26463696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 183 counting only the distinct ones).

The product of its digits is 279936, while the sum is 42.

The square root of 26463696 is about 5144.2877057956. The cubic root of 26463696 is about 298.0003903723. Note that the first 3 decimals are identical.

The spelling of 26463696 in words is "twenty-six million, four hundred sixty-three thousand, six hundred ninety-six".