45384716 has 24 divisors (see below), whose sum is σ = 85718640. Its totient is φ = 20901312.

The previous prime is 45384709. The next prime is 45384733. The reversal of 45384716 is 61748354.

It is a self number, because there is not a number n which added to its sum of digits gives 45384716.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40370 + ... + 41478.

It is an arithmetic number, because the mean of its divisors is an integer number (3571610).

Almost surely, 2^45384716 is an apocalyptic number.

It is an amenable number.

45384716 is a deficient number, since it is larger than the sum of its proper divisors (40333924).

45384716 is a wasteful number, since it uses less digits than its factorization.

45384716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913 (or 1911 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 45384716 is about 6736.8179432132. The cubic root of 45384716 is about 356.7000805256.

The spelling of 45384716 in words is "forty-five million, three hundred eighty-four thousand, seven hundred sixteen".