45299465 has 8 divisors (see below), whose sum is σ = 55685448. Its totient is φ = 35355520.

The previous prime is 45299459. The next prime is 45299497. The reversal of 45299465 is 56499254.

45299465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 529984 + 44769481 = 728^2 + 6691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45299465 - 2⁸ = 45299209 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 110282 + ... + 110691.

It is an arithmetic number, because the mean of its divisors is an integer number (6960681).

Almost surely, 2^45299465 is an apocalyptic number.

It is an amenable number.

45299465 is a deficient number, since it is larger than the sum of its proper divisors (10385983).

45299465 is a wasteful number, since it uses less digits than its factorization.

45299465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221019.

The product of its digits is 388800, while the sum is 44.

The square root of 45299465 is about 6730.4877237835. The cubic root of 45299465 is about 356.4765978106.

The spelling of 45299465 in words is "forty-five million, two hundred ninety-nine thousand, four hundred sixty-five".