45300038 has 8 divisors (see below), whose sum is σ = 77657232. Its totient is φ = 19414296.

The previous prime is 45300037. The next prime is 45300049. The reversal of 45300038 is 83000354.

45300038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45299986 and 45300022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45300037) 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 3 ways as a sum of consecutive naturals, for example, 1617845 + ... + 1617872.

It is an arithmetic number, because the mean of its divisors is an integer number (9707154).

Almost surely, 2^45300038 is an apocalyptic number.

45300038 is a deficient number, since it is larger than the sum of its proper divisors (32357194).

45300038 is a wasteful number, since it uses less digits than its factorization.

45300038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235726.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 45300038 is about 6730.5302911435. The cubic root of 45300038 is about 356.4781008470.

The spelling of 45300038 in words is "forty-five million, three hundred thousand, thirty-eight".