45834518 has 8 divisors (see below), whose sum is σ = 68781648. Its totient is φ = 22907304.

The previous prime is 45834511. The next prime is 45834521. The reversal of 45834518 is 81543854.

45834518 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 Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45834511) 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, 4055 + ... + 10397.

It is an arithmetic number, because the mean of its divisors is an integer number (8597706).

Almost surely, 2^45834518 is an apocalyptic number.

45834518 is a deficient number, since it is larger than the sum of its proper divisors (22947130).

45834518 is a wasteful number, since it uses less digits than its factorization.

45834518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9958.

The product of its digits is 76800, while the sum is 38.

The square root of 45834518 is about 6770.1194967297. The cubic root of 45834518 is about 357.8746114776.

The spelling of 45834518 in words is "forty-five million, eight hundred thirty-four thousand, five hundred eighteen".