45644301 has 6 divisors (see below), whose sum is σ = 65930670. Its totient is φ = 30429528.

The previous prime is 45644299. The next prime is 45644311. The reversal of 45644301 is 10344654.

45644301 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 only one way, i.e., 43956900 + 1687401 = 6630^2 + 1299^2 .

It is not a de Polignac number, because 45644301 - 2¹ = 45644299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45644311) 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 5 ways as a sum of consecutive naturals, for example, 2535786 + ... + 2535803.

It is an arithmetic number, because the mean of its divisors is an integer number (10988445).

Almost surely, 2^45644301 is an apocalyptic number.

It is an amenable number.

45644301 is a deficient number, since it is larger than the sum of its proper divisors (20286369).

45644301 is a wasteful number, since it uses less digits than its factorization.

45644301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5071595 (or 5071592 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 45644301 is about 6756.0566161038. The cubic root of 45644301 is about 357.3788553944.

Adding to 45644301 its reverse (10344654), we get a palindrome (55988955).

The spelling of 45644301 in words is "forty-five million, six hundred forty-four thousand, three hundred one".