45594548 has 6 divisors (see below), whose sum is σ = 79790466. Its totient is φ = 22797272.

The previous prime is 45594529. The next prime is 45594557. The reversal of 45594548 is 84549554.

It can be written as a sum of positive squares in only one way, i.e., 41705764 + 3888784 = 6458^2 + 1972^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45594499 and 45594508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5699315 + ... + 5699322.

It is an arithmetic number, because the mean of its divisors is an integer number (13298411).

Almost surely, 2^45594548 is an apocalyptic number.

It is an amenable number.

45594548 is a deficient number, since it is larger than the sum of its proper divisors (34195918).

45594548 is a wasteful number, since it uses less digits than its factorization.

45594548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11398641 (or 11398639 counting only the distinct ones).

The product of its digits is 576000, while the sum is 44.

The square root of 45594548 is about 6752.3735086264. The cubic root of 45594548 is about 357.2489586777.

The spelling of 45594548 in words is "forty-five million, five hundred ninety-four thousand, five hundred forty-eight".