45307465 has 16 divisors (see below), whose sum is σ = 65791872. Its totient is φ = 29240064.

The previous prime is 45307441. The next prime is 45307481. The reversal of 45307465 is 56470354.

It is a happy number.

45307465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45307465 - 2⁵ = 45307433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45307465.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 37479 + ... + 38668.

It is an arithmetic number, because the mean of its divisors is an integer number (4111992).

Almost surely, 2^45307465 is an apocalyptic number.

It is an amenable number.

45307465 is a deficient number, since it is larger than the sum of its proper divisors (20484407).

45307465 is a wasteful number, since it uses less digits than its factorization.

45307465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76176.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 45307465 is about 6731.0820081173. The cubic root of 45307465 is about 356.4975814648.

The spelling of 45307465 in words is "forty-five million, three hundred seven thousand, four hundred sixty-five".