45239026 has 16 divisors (see below), whose sum is σ = 77777280. Its totient is φ = 19332000.

The previous prime is 45239021. The next prime is 45239039. The reversal of 45239026 is 62093254.

45239026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45239021) 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, 526 + ... + 9526.

It is an arithmetic number, because the mean of its divisors is an integer number (4861080).

Almost surely, 2^45239026 is an apocalyptic number.

45239026 is a deficient number, since it is larger than the sum of its proper divisors (32538254).

45239026 is a wasteful number, since it uses less digits than its factorization.

45239026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9369.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 45239026 is about 6725.9962830796. The cubic root of 45239026 is about 356.3179890346.

The spelling of 45239026 in words is "forty-five million, two hundred thirty-nine thousand, twenty-six".