45888647 has 12 divisors (see below), whose sum is σ = 53491536. Its totient is φ = 39251520.

The previous prime is 45888641. The next prime is 45888671. The reversal of 45888647 is 74688854.

45888647 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45888647 - 2⁴ = 45888631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45888595 and 45888604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45888641) 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 11 ways as a sum of consecutive naturals, for example, 42638 + ... + 43700.

It is an arithmetic number, because the mean of its divisors is an integer number (4457628).

Almost surely, 2^45888647 is an apocalyptic number.

45888647 is a deficient number, since it is larger than the sum of its proper divisors (7602889).

45888647 is a wasteful number, since it uses less digits than its factorization.

45888647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958 (or 1951 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 50.

The square root of 45888647 is about 6774.1159570825. The cubic root of 45888647 is about 358.0154352863.

The spelling of 45888647 in words is "forty-five million, eight hundred eighty-eight thousand, six hundred forty-seven".