45003368 has 8 divisors (see below), whose sum is σ = 84381330. Its totient is φ = 22501680.

The previous prime is 45003367. The next prime is 45003373. The reversal of 45003368 is 86330054.

45003368 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., 37724164 + 7279204 = 6142^2 + 2698^2 .

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

It is a super-3 number, since 3×45003368³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45003368.

It is not an unprimeable number, because it can be changed into a prime (45003367) 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, 2812703 + ... + 2812718.

Almost surely, 2^45003368 is an apocalyptic number.

It is an amenable number.

45003368 is a deficient number, since it is larger than the sum of its proper divisors (39377962).

45003368 is a wasteful number, since it uses less digits than its factorization.

45003368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5625427 (or 5625423 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 45003368 is about 6708.4549637007. The cubic root of 45003368 is about 355.6982040177.

The spelling of 45003368 in words is "forty-five million, three thousand, three hundred sixty-eight".