45550486 has 16 divisors (see below), whose sum is σ = 72999360. Its totient is φ = 21253320.

The previous prime is 45550481. The next prime is 45550487. The reversal of 45550486 is 68405554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45550481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6400 + ... + 11491.

It is an arithmetic number, because the mean of its divisors is an integer number (4562460).

Almost surely, 2^45550486 is an apocalyptic number.

45550486 is a deficient number, since it is larger than the sum of its proper divisors (27448874).

45550486 is a wasteful number, since it uses less digits than its factorization.

45550486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17979.

The product of its (nonzero) digits is 96000, while the sum is 37.

The square root of 45550486 is about 6749.1100154020. The cubic root of 45550486 is about 357.1338412810.

The spelling of 45550486 in words is "forty-five million, five hundred fifty thousand, four hundred eighty-six".