45529665 has 16 divisors (see below), whose sum is σ = 73229568. Its totient is φ = 24155136.

The previous prime is 45529663. The next prime is 45529667. The reversal of 45529665 is 56692554.

45529665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45529663) and next prime (45529667).

It is not a de Polignac number, because 45529665 - 2¹ = 45529663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45529663) 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 15 ways as a sum of consecutive naturals, for example, 4969 + ... + 10758.

It is an arithmetic number, because the mean of its divisors is an integer number (4576848).

Almost surely, 2^45529665 is an apocalyptic number.

It is an amenable number.

45529665 is a deficient number, since it is larger than the sum of its proper divisors (27699903).

45529665 is a wasteful number, since it uses less digits than its factorization.

45529665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15928.

The product of its digits is 324000, while the sum is 42.

The square root of 45529665 is about 6747.5673394194. The cubic root of 45529665 is about 357.0794180272.

The spelling of 45529665 in words is "forty-five million, five hundred twenty-nine thousand, six hundred sixty-five".