26680364 has 12 divisors (see below), whose sum is σ = 46892664. Its totient is φ = 13282464.

The previous prime is 26680337. The next prime is 26680369. The reversal of 26680364 is 46308662.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (26680369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13382 + ... + 15245.

It is an arithmetic number, because the mean of its divisors is an integer number (3907722).

Almost surely, 2^26680364 is an apocalyptic number.

It is an amenable number.

26680364 is a deficient number, since it is larger than the sum of its proper divisors (20212300).

26680364 is a wasteful number, since it uses less digits than its factorization.

26680364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28864 (or 28862 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 26680364 is about 5165.3038632785. The cubic root of 26680364 is about 298.8114604270.

The spelling of 26680364 in words is "twenty-six million, six hundred eighty thousand, three hundred sixty-four".