26632045 has 32 divisors (see below), whose sum is σ = 37428480. Its totient is φ = 17994240.

The previous prime is 26632019. The next prime is 26632049. The reversal of 26632045 is 54023662.

It is a happy number.

It is not a de Polignac number, because 26632045 - 2⁹ = 26631533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26632049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46521 + ... + 47089.

It is an arithmetic number, because the mean of its divisors is an integer number (1169640).

Almost surely, 2^26632045 is an apocalyptic number.

It is an amenable number.

26632045 is a deficient number, since it is larger than the sum of its proper divisors (10796435).

26632045 is a wasteful number, since it uses less digits than its factorization.

26632045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 26632045 is about 5160.6244777159. The cubic root of 26632045 is about 298.6309656906.

The spelling of 26632045 in words is "twenty-six million, six hundred thirty-two thousand, forty-five".