45384510 has 16 divisors (see below), whose sum is σ = 108922896. Its totient is φ = 12102528.

The previous prime is 45384503. The next prime is 45384523. The reversal of 45384510 is 1548354.

45384510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1512817 = 45384510 / (4 + 5 + 3 + 8 + 4 + 5 + 1 + 0).

It is a congruent 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, 756379 + ... + 756438.

It is an arithmetic number, because the mean of its divisors is an integer number (6807681).

Almost surely, 2^45384510 is an apocalyptic number.

45384510 is an abundant number, since it is smaller than the sum of its proper divisors (63538386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45384510 is a wasteful number, since it uses less digits than its factorization.

45384510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512827.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 45384510 is about 6736.8026540786. The cubic root of 45384510 is about 356.6995408408.

The spelling of 45384510 in words is "forty-five million, three hundred eighty-four thousand, five hundred ten".