45510528 has 64 divisors (see below), whose sum is σ = 138165120. Its totient is φ = 13002240.

The previous prime is 45510527. The next prime is 45510559. The reversal of 45510528 is 82501554.

45510528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 45510495 and 45510504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45510527) 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, 5778 + ... + 11153.

It is an arithmetic number, because the mean of its divisors is an integer number (2158830).

Almost surely, 2^45510528 is an apocalyptic number.

45510528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45510528 is an abundant number, since it is smaller than the sum of its proper divisors (92654592).

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

45510528 is a wasteful number, since it uses less digits than its factorization.

45510528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16955 (or 16943 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 45510528 is about 6746.1491237594. The cubic root of 45510528 is about 357.0293818845.

The spelling of 45510528 in words is "forty-five million, five hundred ten thousand, five hundred twenty-eight".