26460664 has 16 divisors (see below), whose sum is σ = 49741200. Its totient is φ = 13196352.

The previous prime is 26460631. The next prime is 26460677. The reversal of 26460664 is 46606462.

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 3 ways as a sum of consecutive naturals, for example, 772 + ... + 7315.

It is an arithmetic number, because the mean of its divisors is an integer number (3108825).

Almost surely, 2^26460664 is an apocalyptic number.

It is an amenable number.

26460664 is a deficient number, since it is larger than the sum of its proper divisors (23280536).

26460664 is a wasteful number, since it uses less digits than its factorization.

26460664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8502 (or 8498 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 26460664 is about 5143.9930015504. The cubic root of 26460664 is about 297.9890090987.

The spelling of 26460664 in words is "twenty-six million, four hundred sixty thousand, six hundred sixty-four".