45384179 has 4 divisors (see below), whose sum is σ = 47772840. Its totient is φ = 42995520.

The previous prime is 45384167. The next prime is 45384191. The reversal of 45384179 is 97148354.

45384179 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.

It is an interprime number because it is at equal distance from previous prime (45384167) and next prime (45384191).

It is a cyclic number.

It is not a de Polignac number, because 45384179 - 2¹⁶ = 45318643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45384109) 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, 1194302 + ... + 1194339.

It is an arithmetic number, because the mean of its divisors is an integer number (11943210).

Almost surely, 2^45384179 is an apocalyptic number.

45384179 is a deficient number, since it is larger than the sum of its proper divisors (2388661).

45384179 is a wasteful number, since it uses less digits than its factorization.

45384179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388660.

The product of its digits is 120960, while the sum is 41.

The square root of 45384179 is about 6736.7780874837. The cubic root of 45384179 is about 356.6986736739.

The spelling of 45384179 in words is "forty-five million, three hundred eighty-four thousand, one hundred seventy-nine".