45303224 has 8 divisors (see below), whose sum is σ = 84943560. Its totient is φ = 22651608.

The previous prime is 45303221. The next prime is 45303227. The reversal of 45303224 is 42230354.

45303224 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 (45303221) and next prime (45303227).

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 45303224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45303221) 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 as a sum of consecutive naturals, namely, 2831444 + ... + 2831459.

It is an arithmetic number, because the mean of its divisors is an integer number (10617945).

Almost surely, 2^45303224 is an apocalyptic number.

It is an amenable number.

45303224 is a deficient number, since it is larger than the sum of its proper divisors (39640336).

45303224 is a wasteful number, since it uses less digits than its factorization.

45303224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5662909 (or 5662905 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 45303224 is about 6730.7669696699. The cubic root of 45303224 is about 356.4864578128.

Adding to 45303224 its reverse (42230354), we get a palindrome (87533578).

The spelling of 45303224 in words is "forty-five million, three hundred three thousand, two hundred twenty-four".