45065298 has 16 divisors (see below), whose sum is σ = 90278496. Its totient is φ = 14997120.

The previous prime is 45065243. The next prime is 45065299. The reversal of 45065298 is 89256054.

45065298 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 (45065299) 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, 1983 + ... + 9698.

It is an arithmetic number, because the mean of its divisors is an integer number (5642406).

Almost surely, 2^45065298 is an apocalyptic number.

45065298 is an abundant number, since it is smaller than the sum of its proper divisors (45213198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45065298 is a wasteful number, since it uses less digits than its factorization.

45065298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12329.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 45065298 is about 6713.0691937444. The cubic root of 45065298 is about 355.8612902778.

The spelling of 45065298 in words is "forty-five million, sixty-five thousand, two hundred ninety-eight".