45026 has 8 divisors (see below), whose sum is σ = 69120. Its totient is φ = 21988.

The previous prime is 45013. The next prime is 45053. The reversal of 45026 is 62054.

45026 is an esthetic number in base 9, because in such base its adjacent digits differ by 1.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44995 and 45013.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 45026.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146 + ... + 333.

It is an arithmetic number, because the mean of its divisors is an integer number (8640).

2⁴⁵⁰²⁶ is an apocalyptic number.

45026 is a deficient number, since it is larger than the sum of its proper divisors (24094).

45026 is a wasteful number, since it uses less digits than its factorization.

45026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 45026 is about 212.1933080943. The cubic root of 45026 is about 35.5757820390.

The spelling of 45026 in words is "forty-five thousand, twenty-six".