26790460 has 12 divisors (see below), whose sum is σ = 56260008. Its totient is φ = 10716176.

The previous prime is 26790457. The next prime is 26790497. The reversal of 26790460 is 6409762.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669742 + ... + 669781.

It is an arithmetic number, because the mean of its divisors is an integer number (4688334).

Almost surely, 2^26790460 is an apocalyptic number.

26790460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26790460 is an abundant number, since it is smaller than the sum of its proper divisors (29469548).

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

26790460 is a wasteful number, since it uses less digits than its factorization.

26790460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339532 (or 1339530 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 26790460 is about 5175.9501543195. The cubic root of 26790460 is about 299.2219095884.

The spelling of 26790460 in words is "twenty-six million, seven hundred ninety thousand, four hundred sixty".