26481046 has 4 divisors (see below), whose sum is σ = 39721572. Its totient is φ = 13240522.

The previous prime is 26481017. The next prime is 26481101. The reversal of 26481046 is 64018462.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64018462 = 2 ⋅32009231.

It is a junction number, because it is equal to n+sod(n) for n = 26480999 and 26481017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6620260 + ... + 6620263.

It is an arithmetic number, because the mean of its divisors is an integer number (9930393).

Almost surely, 2^26481046 is an apocalyptic number.

26481046 is a deficient number, since it is larger than the sum of its proper divisors (13240526).

26481046 is a wasteful number, since it uses less digits than its factorization.

26481046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13240525.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 26481046 is about 5145.9737659650. The cubic root of 26481046 is about 298.0655006687.

The spelling of 26481046 in words is "twenty-six million, four hundred eighty-one thousand, forty-six".