45839504 has 10 divisors (see below), whose sum is σ = 88814070. Its totient is φ = 22919744.

The previous prime is 45839503. The next prime is 45839543. The reversal of 45839504 is 40593854.

It is a happy number.

45839504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 45589504 + 250000 = 6752^2 + 500^2 .

It is not an unprimeable number, because it can be changed into a prime (45839501) 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 as a sum of consecutive naturals, namely, 1432469 + ... + 1432500.

It is an arithmetic number, because the mean of its divisors is an integer number (8881407).

Almost surely, 2^45839504 is an apocalyptic number.

It is an amenable number.

45839504 is a deficient number, since it is larger than the sum of its proper divisors (42974566).

45839504 is a wasteful number, since it uses less digits than its factorization.

45839504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2864977 (or 2864971 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 45839504 is about 6770.4877224614. The cubic root of 45839504 is about 357.8875878557.

The spelling of 45839504 in words is "forty-five million, eight hundred thirty-nine thousand, five hundred four".