4552641 has 12 divisors (see below), whose sum is σ = 6599268. Its totient is φ = 3024384.

The previous prime is 4552637. The next prime is 4552649. The reversal of 4552641 is 1462554.

It can be written as a sum of positive squares in 2 ways, for example, as 2873025 + 1679616 = 1695^2 + 1296^2 .

It is not a de Polignac number, because 4552641 - 2² = 4552637 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4552649) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2461 + ... + 3893.

It is an arithmetic number, because the mean of its divisors is an integer number (549939).

Almost surely, 2^4552641 is an apocalyptic number.

It is an amenable number.

4552641 is a deficient number, since it is larger than the sum of its proper divisors (2046627).

4552641 is a wasteful number, since it uses less digits than its factorization.

4552641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792 (or 1789 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 4552641 is about 2133.6918709129. The cubic root of 4552641 is about 165.7376341245.

The spelling of 4552641 in words is "four million, five hundred fifty-two thousand, six hundred forty-one".