4552622 has 4 divisors (see below), whose sum is σ = 6828936. Its totient is φ = 2276310.

The previous prime is 4552619. The next prime is 4552627. The reversal of 4552622 is 2262554.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 4 + 5³ + 5⁷ + 2⁷ + 6⁷ + 2²¹ + 2²¹ .

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 4552591 and 4552600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4552627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138154 + ... + 1138157.

It is an arithmetic number, because the mean of its divisors is an integer number (1707234).

Almost surely, 2^4552622 is an apocalyptic number.

4552622 is a deficient number, since it is larger than the sum of its proper divisors (2276314).

4552622 is a wasteful number, since it uses less digits than its factorization.

4552622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276313.

The product of its digits is 4800, while the sum is 26.

The square root of 4552622 is about 2133.6874185316. The cubic root of 4552622 is about 165.7374035610.

The spelling of 4552622 in words is "four million, five hundred fifty-two thousand, six hundred twenty-two".