45130647 has 8 divisors (see below), whose sum is σ = 60211440. Its totient is φ = 30068480.

The previous prime is 45130619. The next prime is 45130661. The reversal of 45130647 is 74603154.

45130647 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 cyclic number.

It is not a de Polignac number, because 45130647 - 2¹⁴ = 45114263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45130147) 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 7 ways as a sum of consecutive naturals, for example, 2629 + ... + 9857.

It is an arithmetic number, because the mean of its divisors is an integer number (7526430).

Almost surely, 2^45130647 is an apocalyptic number.

45130647 is a deficient number, since it is larger than the sum of its proper divisors (15080793).

45130647 is a wasteful number, since it uses less digits than its factorization.

45130647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9313.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 45130647 is about 6717.9347272804. The cubic root of 45130647 is about 356.0332181897.

The spelling of 45130647 in words is "forty-five million, one hundred thirty thousand, six hundred forty-seven".