4550946 has 8 divisors (see below), whose sum is σ = 9101904. Its totient is φ = 1516980.

The previous prime is 4550933. The next prime is 4550971. The reversal of 4550946 is 6490554.

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

4550946 is an admirable number.

It is a super-2 number, since 2×4550946² = 41422218989832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379240 + ... + 379251.

It is an arithmetic number, because the mean of its divisors is an integer number (1137738).

Almost surely, 2^4550946 is an apocalyptic number.

4550946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4550946 is a wasteful number, since it uses less digits than its factorization.

4550946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758496.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 4550946 is about 2133.2946350657. The cubic root of 4550946 is about 165.7170629029.

The spelling of 4550946 in words is "four million, five hundred fifty thousand, nine hundred forty-six".