45086814 has 16 divisors (see below), whose sum is σ = 100193040. Its totient is φ = 15028920.

The previous prime is 45086813. The next prime is 45086903. The reversal of 45086814 is 41868054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45086813) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 417417 + ... + 417524.

It is an arithmetic number, because the mean of its divisors is an integer number (6262065).

Almost surely, 2^45086814 is an apocalyptic number.

45086814 is an abundant number, since it is smaller than the sum of its proper divisors (55106226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45086814 is a wasteful number, since it uses less digits than its factorization.

45086814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834952 (or 834946 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 45086814 is about 6714.6715481846. The cubic root of 45086814 is about 355.9179154687.

The spelling of 45086814 in words is "forty-five million, eighty-six thousand, eight hundred fourteen".