45879524 has 6 divisors (see below), whose sum is σ = 80289174. Its totient is φ = 22939760.

The previous prime is 45879497. The next prime is 45879529. The reversal of 45879524 is 42597854.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 40960000 + 4919524 = 6400^2 + 2218^2 .

It is not an unprimeable number, because it can be changed into a prime (45879529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5734937 + ... + 5734944.

It is an arithmetic number, because the mean of its divisors is an integer number (13381529).

Almost surely, 2^45879524 is an apocalyptic number.

It is an amenable number.

45879524 is a deficient number, since it is larger than the sum of its proper divisors (34409650).

45879524 is a wasteful number, since it uses less digits than its factorization.

45879524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11469885 (or 11469883 counting only the distinct ones).

The product of its digits is 403200, while the sum is 44.

The square root of 45879524 is about 6773.4425516129. The cubic root of 45879524 is about 357.9917083481.

The spelling of 45879524 in words is "forty-five million, eight hundred seventy-nine thousand, five hundred twenty-four".