45386416 has 10 divisors (see below), whose sum is σ = 87936212. Its totient is φ = 22693200.

The previous prime is 45386381. The next prime is 45386437. The reversal of 45386416 is 61468354.

It is a happy number.

It is an unprimeable number.

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, 1418310 + ... + 1418341.

Almost surely, 2^45386416 is an apocalyptic number.

It is an amenable number.

45386416 is a deficient number, since it is larger than the sum of its proper divisors (42549796).

45386416 is a wasteful number, since it uses less digits than its factorization.

45386416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2836659 (or 2836653 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 45386416 is about 6736.9441143593. The cubic root of 45386416 is about 356.7045341730.

The spelling of 45386416 in words is "forty-five million, three hundred eighty-six thousand, four hundred sixteen".