26742604 has 12 divisors (see below), whose sum is σ = 53485264. Its totient is φ = 11461104.

The previous prime is 26742589. The next prime is 26742607. The reversal of 26742604 is 40624762.

26742604 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (26742607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477519 + ... + 477574.

Almost surely, 2^26742604 is an apocalyptic number.

It is an amenable number.

26742604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

26742604 is a wasteful number, since it uses less digits than its factorization.

26742604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955104 (or 955102 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 26742604 is about 5171.3251686584. The cubic root of 26742604 is about 299.0436359472.

The spelling of 26742604 in words is "twenty-six million, seven hundred forty-two thousand, six hundred four".