26047422 has 48 divisors (see below), whose sum is σ = 58666608. Its totient is φ = 8346240.

The previous prime is 26047393. The next prime is 26047429. The reversal of 26047422 is 22474062.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26047429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56272 + ... + 56732.

It is an arithmetic number, because the mean of its divisors is an integer number (1222221).

Almost surely, 2^26047422 is an apocalyptic number.

26047422 is an abundant number, since it is smaller than the sum of its proper divisors (32619186).

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

26047422 is a wasteful number, since it uses less digits than its factorization.

26047422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585 (or 582 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 26047422 is about 5103.6675048439. The cubic root of 26047422 is about 296.4296096128.

The spelling of 26047422 in words is "twenty-six million, forty-seven thousand, four hundred twenty-two".