45785086 has 8 divisors (see below), whose sum is σ = 69319800. Its totient is φ = 22678488.

The previous prime is 45785083. The next prime is 45785099. The reversal of 45785086 is 68058754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45785083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106761 + ... + 107188.

It is an arithmetic number, because the mean of its divisors is an integer number (8664975).

Almost surely, 2^45785086 is an apocalyptic number.

45785086 is a deficient number, since it is larger than the sum of its proper divisors (23534714).

45785086 is a wasteful number, since it uses less digits than its factorization.

45785086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214058.

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 45785086 is about 6766.4677639075. The cubic root of 45785086 is about 357.7459106495.

The spelling of 45785086 in words is "forty-five million, seven hundred eighty-five thousand, eighty-six".