45305124 has 24 divisors (see below), whose sum is σ = 110308800. Its totient is φ = 14445024.

The previous prime is 45305093. The next prime is 45305129. The reversal of 45305124 is 42150354.

It is a junction number, because it is equal to n+sod(n) for n = 45305094 and 45305103.

It is not an unprimeable number, because it can be changed into a prime (45305129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81799 + ... + 82350.

It is an arithmetic number, because the mean of its divisors is an integer number (4596200).

Almost surely, 2^45305124 is an apocalyptic number.

It is an amenable number.

45305124 is an abundant number, since it is smaller than the sum of its proper divisors (65003676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45305124 is a wasteful number, since it uses less digits than its factorization.

45305124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164179 (or 164177 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 45305124 is about 6730.9081110947. The cubic root of 45305124 is about 356.4914413786.

Adding to 45305124 its reverse (42150354), we get a palindrome (87455478).

The spelling of 45305124 in words is "forty-five million, three hundred five thousand, one hundred twenty-four".