45416805 has 32 divisors (see below), whose sum is σ = 84824064. Its totient is φ = 20318016.

The previous prime is 45416801. The next prime is 45416827. The reversal of 45416805 is 50861454.

It is not a de Polignac number, because 45416805 - 2² = 45416801 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45416801) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 334 + ... + 9536.

It is an arithmetic number, because the mean of its divisors is an integer number (2650752).

Almost surely, 2^45416805 is an apocalyptic number.

It is an amenable number.

45416805 is a deficient number, since it is larger than the sum of its proper divisors (39407259).

45416805 is a wasteful number, since it uses less digits than its factorization.

45416805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9265.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 45416805 is about 6739.1991363960. The cubic root of 45416805 is about 356.7841282940.

The spelling of 45416805 in words is "forty-five million, four hundred sixteen thousand, eight hundred five".