26945392 has 20 divisors (see below), whose sum is σ = 52306920. Its totient is φ = 13446848.

The previous prime is 26945383. The next prime is 26945393. The reversal of 26945392 is 29354962.

Its product of digits (116640) is a multiple of the sum of its prime factors (3240).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26945393) by changing a digit.

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, 9159 + ... + 11737.

It is an arithmetic number, because the mean of its divisors is an integer number (2615346).

Almost surely, 2^26945392 is an apocalyptic number.

It is an amenable number.

26945392 is a deficient number, since it is larger than the sum of its proper divisors (25361528).

26945392 is a wasteful number, since it uses less digits than its factorization.

26945392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3240 (or 3234 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 26945392 is about 5190.8951058560. The cubic root of 26945392 is about 299.7976116420.

The spelling of 26945392 in words is "twenty-six million, nine hundred forty-five thousand, three hundred ninety-two".