45063783 has 10 divisors (see below), whose sum is σ = 67317624. Its totient is φ = 30042468.

The previous prime is 45063773. The next prime is 45063803. The reversal of 45063783 is 38736054.

It is a happy number.

It is not a de Polignac number, because 45063783 - 2²⁰ = 44015207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45063713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 278091 + ... + 278252.

Almost surely, 2^45063783 is an apocalyptic number.

45063783 is a deficient number, since it is larger than the sum of its proper divisors (22253841).

45063783 is an equidigital number, since it uses as much as digits as its factorization.

45063783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556355 (or 556346 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 45063783 is about 6712.9563532024. The cubic root of 45063783 is about 355.8573024651.

The spelling of 45063783 in words is "forty-five million, sixty-three thousand, seven hundred eighty-three".