4636622 has 4 divisors (see below), whose sum is σ = 6954936. Its totient is φ = 2318310.

The previous prime is 4636613. The next prime is 4636651. The reversal of 4636622 is 2266364.

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, 1159154 + ... + 1159157.

It is an arithmetic number, because the mean of its divisors is an integer number (1738734).

Almost surely, 2^4636622 is an apocalyptic number.

4636622 is a deficient number, since it is larger than the sum of its proper divisors (2318314).

4636622 is a wasteful number, since it uses less digits than its factorization.

4636622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318313.

The product of its digits is 10368, while the sum is 29.

The square root of 4636622 is about 2153.2816815271. The cubic root of 4636622 is about 166.7505329028.

The spelling of 4636622 in words is "four million, six hundred thirty-six thousand, six hundred twenty-two".