45000826 has 16 divisors (see below), whose sum is σ = 72876384. Its totient is φ = 20717424.

The previous prime is 45000773. The next prime is 45000827. The reversal of 45000826 is 62800054.

It is a self number, because there is not a number n which added to its sum of digits gives 45000826.

It is not an unprimeable number, because it can be changed into a prime (45000827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9565 + ... + 13471.

It is an arithmetic number, because the mean of its divisors is an integer number (4554774).

Almost surely, 2^45000826 is an apocalyptic number.

45000826 is a deficient number, since it is larger than the sum of its proper divisors (27875558).

45000826 is a wasteful number, since it uses less digits than its factorization.

45000826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4365.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 45000826 is about 6708.2654986218. The cubic root of 45000826 is about 355.6915067274.

The spelling of 45000826 in words is "forty-five million, eight hundred twenty-six", and thus it is an aban number.