45500408 has 8 divisors (see below), whose sum is σ = 85313280. Its totient is φ = 22750200.

The previous prime is 45500393. The next prime is 45500419. The reversal of 45500408 is 80400554.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2843768 + ... + 2843783.

It is an arithmetic number, because the mean of its divisors is an integer number (10664160).

Almost surely, 2^45500408 is an apocalyptic number.

It is an amenable number.

45500408 is a deficient number, since it is larger than the sum of its proper divisors (39812872).

45500408 is a wasteful number, since it uses less digits than its factorization.

45500408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5687557 (or 5687553 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 45500408 is about 6745.3990245203. The cubic root of 45500408 is about 357.0029161753.

The spelling of 45500408 in words is "forty-five million, five hundred thousand, four hundred eight".