4552650 has 72 divisors (see below), whose sum is σ = 12496224. Its totient is φ = 1188000.

The previous prime is 4552649. The next prime is 4552661. The reversal of 4552650 is 562554.

4552650 is a `hidden beast` number, since 4 + 5 + 5 + 2 + 650 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 30075 + ... + 30225.

Almost surely, 2^4552650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4552650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6248112).

4552650 is an abundant number, since it is smaller than the sum of its proper divisors (7943574).

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

4552650 is a wasteful number, since it uses less digits than its factorization.

4552650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 4552650 is about 2133.6939799325. The cubic root of 4552650 is about 165.7377433386.

The spelling of 4552650 in words is "four million, five hundred fifty-two thousand, six hundred fifty".