45624107 has 4 divisors (see below), whose sum is σ = 48307896. Its totient is φ = 42940320.

The previous prime is 45624101. The next prime is 45624143. The reversal of 45624107 is 70142654.

45624107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70142654 = 2 ⋅35071327.

It is a cyclic number.

It is not a de Polignac number, because 45624107 - 2⁴ = 45624091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45624107.

It is not an unprimeable number, because it can be changed into a prime (45624101) 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, 1341869 + ... + 1341902.

It is an arithmetic number, because the mean of its divisors is an integer number (12076974).

Almost surely, 2^45624107 is an apocalyptic number.

45624107 is a deficient number, since it is larger than the sum of its proper divisors (2683789).

45624107 is a wasteful number, since it uses less digits than its factorization.

45624107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2683788.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 45624107 is about 6754.5619399040. The cubic root of 45624107 is about 357.3261436428.

The spelling of 45624107 in words is "forty-five million, six hundred twenty-four thousand, one hundred seven".