26480464 has 10 divisors (see below), whose sum is σ = 51305930. Its totient is φ = 13240224.

The previous prime is 26480453. The next prime is 26480497. The reversal of 26480464 is 46408462.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 24206400 + 2274064 = 4920^2 + 1508^2 .

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, 827499 + ... + 827530.

It is an arithmetic number, because the mean of its divisors is an integer number (5130593).

Almost surely, 2^26480464 is an apocalyptic number.

It is an amenable number.

26480464 is a deficient number, since it is larger than the sum of its proper divisors (24825466).

26480464 is a wasteful number, since it uses less digits than its factorization.

26480464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655037 (or 1655031 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 26480464 is about 5145.9172165903. The cubic root of 26480464 is about 298.0633170265.

The spelling of 26480464 in words is "twenty-six million, four hundred eighty thousand, four hundred sixty-four".