26630485 has 8 divisors (see below), whose sum is σ = 36521856. Its totient is φ = 18260880.

The previous prime is 26630479. The next prime is 26630489. The reversal of 26630485 is 58403662.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-26630485 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26630485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26630489) 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 7 ways as a sum of consecutive naturals, for example, 380401 + ... + 380470.

It is an arithmetic number, because the mean of its divisors is an integer number (4565232).

Almost surely, 2^26630485 is an apocalyptic number.

It is an amenable number.

26630485 is a deficient number, since it is larger than the sum of its proper divisors (9891371).

26630485 is an equidigital number, since it uses as much as digits as its factorization.

26630485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760883.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 26630485 is about 5160.4733310037. The cubic root of 26630485 is about 298.6251347027.

The spelling of 26630485 in words is "twenty-six million, six hundred thirty thousand, four hundred eighty-five".