45013524 has 24 divisors (see below), whose sum is σ = 105312480. Its totient is φ = 14964384.

The previous prime is 45013523. The next prime is 45013559. The reversal of 45013524 is 42531054.

45013524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45013494 and 45013503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45013523) 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 7 ways as a sum of consecutive naturals, for example, 154 + ... + 9489.

It is an arithmetic number, because the mean of its divisors is an integer number (4388020).

Almost surely, 2^45013524 is an apocalyptic number.

It is an amenable number.

45013524 is an abundant number, since it is smaller than the sum of its proper divisors (60298956).

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

45013524 is a wasteful number, since it uses less digits than its factorization.

45013524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10039 (or 10037 counting only the distinct ones).

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

The square root of 45013524 is about 6709.2118762191. The cubic root of 45013524 is about 355.7249590468.

Adding to 45013524 its reverse (42531054), we get a palindrome (87544578).

The spelling of 45013524 in words is "forty-five million, thirteen thousand, five hundred twenty-four".