45065322 has 32 divisors (see below), whose sum is σ = 101391360. Its totient is φ = 15020316.

The previous prime is 45065311. The next prime is 45065347. The reversal of 45065322 is 22356054.

45065322 is a `hidden beast` number, since 4 + 5 + 0 + 653 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778 + ... + 9525.

It is an arithmetic number, because the mean of its divisors is an integer number (3168480).

Almost surely, 2^45065322 is an apocalyptic number.

45065322 is an abundant number, since it is smaller than the sum of its proper divisors (56326038).

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

45065322 is an equidigital number, since it uses as much as digits as its factorization.

45065322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10326 (or 10308 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 45065322 is about 6713.0709813021. The cubic root of 45065322 is about 355.8613534503.

The spelling of 45065322 in words is "forty-five million, sixty-five thousand, three hundred twenty-two".