4550086 has 4 divisors (see below), whose sum is σ = 6825132. Its totient is φ = 2275042.

The previous prime is 4550069. The next prime is 4550093. The reversal of 4550086 is 6800554.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137520 + ... + 1137523.

It is an arithmetic number, because the mean of its divisors is an integer number (1706283).

Almost surely, 2^4550086 is an apocalyptic number.

4550086 is a deficient number, since it is larger than the sum of its proper divisors (2275046).

4550086 is a wasteful number, since it uses less digits than its factorization.

4550086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275045.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 4550086 is about 2133.0930593858. The cubic root of 4550086 is about 165.7066236336.

The spelling of 4550086 in words is "four million, five hundred fifty thousand, eighty-six".