45000026 has 8 divisors (see below), whose sum is σ = 67798080. Its totient is φ = 22400668.

The previous prime is 45000023. The next prime is 45000031. The reversal of 45000026 is 62000054.

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

It is a junction number, because it is equal to n+sod(n) for n = 44999968 and 45000013.

It is not an unprimeable number, because it can be changed into a prime (45000023) 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, 49106 + ... + 50013.

It is an arithmetic number, because the mean of its divisors is an integer number (8474760).

Almost surely, 2^45000026 is an apocalyptic number.

45000026 is a deficient number, since it is larger than the sum of its proper divisors (22798054).

45000026 is a wasteful number, since it uses less digits than its factorization.

45000026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99348.

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

The square root of 45000026 is about 6708.2058704247. The cubic root of 45000026 is about 355.6893989521.

The spelling of 45000026 in words is "forty-five million, twenty-six", and thus it is an aban number and an uban number.