26494030 has 8 divisors (see below), whose sum is σ = 47689272. Its totient is φ = 10597608.

The previous prime is 26494021. The next prime is 26494031. The reversal of 26494030 is 3049462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 26494030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26494031) 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, 1324692 + ... + 1324711.

It is an arithmetic number, because the mean of its divisors is an integer number (5961159).

Almost surely, 2^26494030 is an apocalyptic number.

26494030 is a deficient number, since it is larger than the sum of its proper divisors (21195242).

26494030 is a wasteful number, since it uses less digits than its factorization.

26494030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2649410.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 26494030 is about 5147.2351801720. The cubic root of 26494030 is about 298.1142078348.

The spelling of 26494030 in words is "twenty-six million, four hundred ninety-four thousand, thirty".